diff --git a/sources/.kdev4/sources.kdev4 b/sources/.kdev4/sources.kdev4
index d7d83c5..587b19d 100644
--- a/sources/.kdev4/sources.kdev4
+++ b/sources/.kdev4/sources.kdev4
@@ -8,7 +8,7 @@ ProjectRootRelative=./
 
 [CMake][CMake Build Directory 0]
 Build Directory Path=file:///home/arcanis/Documents/github/netctl-gui/build
-Build Type=Release
+Build Type=Debug
 CMake Binary=file:///usr/bin/cmake
 Environment Profile=
 Extra Arguments=
diff --git a/sources/gui/src/dbusoperation.cpp b/sources/gui/src/dbusoperation.cpp
index c548bcf..ef15f1d 100644
--- a/sources/gui/src/dbusoperation.cpp
+++ b/sources/gui/src/dbusoperation.cpp
@@ -23,12 +23,11 @@
 
 #include <pdebug/pdebug.h>
 
+#include "version.h"
 
-QList<netctlProfileInfo> parseOutputNetctl(const QList<QVariant> raw,
-                                           const bool debug)
+
+QList<netctlProfileInfo> parseOutputNetctl(const QList<QVariant> raw)
 {
-    if (debug) qDebug() << PDEBUG;
-
     QList<netctlProfileInfo> profileInfo;
     if (raw.isEmpty()) return profileInfo;
     QStringList list = raw[0].toStringList();
@@ -47,11 +46,8 @@ QList<netctlProfileInfo> parseOutputNetctl(const QList<QVariant> raw,
 }
 
 
-QList<netctlWifiInfo> parseOutputWifi(const QList<QVariant> raw,
-                                      const bool debug)
+QList<netctlWifiInfo> parseOutputWifi(const QList<QVariant> raw)
 {
-    if (debug) qDebug() << PDEBUG;
-
     QList<netctlWifiInfo> wifiInfo;
     if (raw.isEmpty()) return wifiInfo;
     QStringList list = raw[0].toStringList();
@@ -71,28 +67,61 @@ QList<netctlWifiInfo> parseOutputWifi(const QList<QVariant> raw,
 }
 
 
-QList<QVariant> sendDBusRequest(const QString service, const QString path,
-                                const QString interface, const QString cmd,
-                                const QList<QVariant> args, const bool system,
-                                const bool debug)
+QList<QVariant> sendRequestToHelper(const QString path, const QString cmd,
+                                    const QList<QVariant> args, const bool debug)
 {
     if (debug) qDebug() << PDEBUG;
-    if (debug) qDebug() << PDEBUG << ":" << "Service" << service;
-    if (debug) qDebug() << PDEBUG << ":" << "Path" << path;
-    if (debug) qDebug() << PDEBUG << ":" << "Interface" << interface;
     if (debug) qDebug() << PDEBUG << ":" << "cmd" << cmd;
     if (debug) qDebug() << PDEBUG << ":" << "args" << args;
-    if (debug) qDebug() << PDEBUG << ":" << "is system bus" << system;
 
-    QDBusConnection bus = QDBusConnection::sessionBus();
-    if (system)
-        bus = QDBusConnection::systemBus();
-    QDBusMessage request = QDBusMessage::createMethodCall(service, path, interface, cmd);
+    QDBusConnection bus = QDBusConnection::systemBus();
+    QDBusMessage request = QDBusMessage::createMethodCall(DBUS_HELPER_SERVICE, path,
+                                                          DBUS_HELPER_INTERFACE, cmd);
     if (!args.isEmpty()) request.setArguments(args);
     QDBusMessage response = bus.call(request, QDBus::BlockWithGui);
     QList<QVariant> arguments = response.arguments();
-    if (arguments.count() == 0)
+    if (arguments.isEmpty())
         if (debug) qDebug() << PDEBUG << ":" << "Error message" << response.errorMessage();
 
     return arguments;
 }
+
+
+QList<QVariant> sendRequestToCtrl(const QString cmd, const bool debug)
+{
+    if (debug) qDebug() << PDEBUG;
+    if (debug) qDebug() << PDEBUG << ":" << "cmd" << cmd;
+
+    return sendRequestToCtrlWithArgs(cmd, QList<QVariant>(), debug);
+}
+
+
+QList<QVariant> sendRequestToCtrlWithArgs(const QString cmd, const QList<QVariant> args,
+                                          const bool debug)
+{
+    if (debug) qDebug() << PDEBUG;
+    if (debug) qDebug() << PDEBUG << ":" << "cmd" << cmd;
+    if (debug) qDebug() << PDEBUG << ":" << "args" << args;
+
+    return sendRequestToHelper(DBUS_CTRL_PATH, cmd, args, debug);
+}
+
+
+QList<QVariant> sendRequestToLib(const QString cmd, const bool debug)
+{
+    if (debug) qDebug() << PDEBUG;
+    if (debug) qDebug() << PDEBUG << ":" << "cmd" << cmd;
+
+    return sendRequestToLibWithArgs(cmd, QList<QVariant>(), debug);
+}
+
+
+QList<QVariant> sendRequestToLibWithArgs(const QString cmd, const QList<QVariant> args,
+                                         const bool debug)
+{
+    if (debug) qDebug() << PDEBUG;
+    if (debug) qDebug() << PDEBUG << ":" << "cmd" << cmd;
+    if (debug) qDebug() << PDEBUG << ":" << "args" << args;
+
+    return sendRequestToHelper(DBUS_LIB_PATH, cmd, args, debug);
+}
diff --git a/sources/gui/src/dbusoperation.h b/sources/gui/src/dbusoperation.h
index 947a63d..1db5f53 100644
--- a/sources/gui/src/dbusoperation.h
+++ b/sources/gui/src/dbusoperation.h
@@ -23,14 +23,16 @@
 
 #include <netctlgui/netctlgui.h>
 
-QList<netctlProfileInfo> parseOutputNetctl(const QList<QVariant> raw,
-                                           const bool debug = false);
-QList<netctlWifiInfo> parseOutputWifi(const QList<QVariant> raw,
-                                      const bool debug = false);
-QList<QVariant> sendDBusRequest(const QString service, const QString path,
-                                const QString interface, const QString cmd,
-                                const QList<QVariant> args = QList<QVariant>(),
-                                const bool system = true, const bool debug = false);
+QList<netctlProfileInfo> parseOutputNetctl(const QList<QVariant> raw);
+QList<netctlWifiInfo> parseOutputWifi(const QList<QVariant> raw);
+QList<QVariant> sendRequestToHelper(const QString path, const QString cmd,
+                                    const QList<QVariant> args, const bool debug = false);
+QList<QVariant> sendRequestToCtrl(const QString cmd, const bool debug = false);
+QList<QVariant> sendRequestToCtrlWithArgs(const QString cmd, const QList<QVariant> args,
+                                          const bool debug = false);
+QList<QVariant> sendRequestToLib(const QString cmd, const bool debug = false);
+QList<QVariant> sendRequestToLibWithArgs(const QString cmd, const QList<QVariant> args,
+                                         const bool debug = false);
 
 
 #endif /* DBUSOPERATION_H */
diff --git a/sources/gui/src/main.cpp b/sources/gui/src/main.cpp
index 8cebece..2b24be3 100644
--- a/sources/gui/src/main.cpp
+++ b/sources/gui/src/main.cpp
@@ -43,7 +43,7 @@ bool existingSessionOperation(const QString operation)
     QDBusMessage response = bus.call(request);
     QList<QVariant> arguments = response.arguments();
 
-    return (!arguments.isEmpty() && bool(arguments[0].toInt()));
+    return (!arguments.isEmpty() && arguments[0].toBool());
 }
 
 
diff --git a/sources/gui/src/mainprivateslots.cpp b/sources/gui/src/mainprivateslots.cpp
index 9b20016..3815124 100644
--- a/sources/gui/src/mainprivateslots.cpp
+++ b/sources/gui/src/mainprivateslots.cpp
@@ -169,18 +169,14 @@ void MainWindow::updateMainTab()
     QList<netctlProfileInfo> profiles;
     bool netctlAutoStatus = false;
     if (useHelper) {
-        QList<QVariant> responce = sendDBusRequest(DBUS_HELPER_SERVICE, DBUS_LIB_PATH,
-                                                   DBUS_HELPER_INTERFACE, QString("isNetctlAutoActive"),
-                                                   QList<QVariant>(), true, debug);
+        QList<QVariant> responce = sendRequestToLib(QString("isNetctlAutoActive"), debug);
         if (responce.isEmpty()) {
             if (debug) qDebug() << PDEBUG << ":" << "Could not interact with helper, disable it";
             useHelper = false;
             return updateMainTab();
         }
         netctlAutoStatus = responce[0].toBool();
-        profiles = parseOutputNetctl(sendDBusRequest(DBUS_HELPER_SERVICE, DBUS_LIB_PATH,
-                                                     DBUS_HELPER_INTERFACE, QString("ProfileList"),
-                                                     QList<QVariant>(), true, debug), debug);
+        profiles = parseOutputNetctl(sendRequestToLib(QString("ProfileList"), debug));
     } else {
         netctlAutoStatus = netctlCommand->isNetctlAutoRunning();
         profiles = netctlCommand->getProfileList();
@@ -272,9 +268,7 @@ void MainWindow::updateWifiTab()
     ui->tabWidget->setDisabled(true);
     QList<netctlWifiInfo> scanResults;
     if (useHelper)
-        scanResults = parseOutputWifi(sendDBusRequest(DBUS_HELPER_SERVICE, DBUS_CTRL_PATH,
-                                                      DBUS_HELPER_INTERFACE, QString("WiFi"),
-                                                      QList<QVariant>(), true, debug), debug);
+        scanResults = parseOutputWifi(sendRequestToCtrl(QString("WiFi"), debug));
     else
         scanResults = wpaCommand->scanWifi();
 
@@ -464,9 +458,7 @@ void MainWindow::mainTabRemoveProfile()
     if (useHelper) {
         QList<QVariant> args;
         args.append(profile);
-        QList<QVariant> responce = sendDBusRequest(DBUS_HELPER_SERVICE, DBUS_CTRL_PATH,
-                                                   DBUS_HELPER_INTERFACE, QString("Remove"),
-                                                   args, true, debug);
+        QList<QVariant> responce = sendRequestToCtrlWithArgs(QString("Remove"), args, debug);
         if (responce.isEmpty()) {
             if (debug) qDebug() << PDEBUG << ":" << "Could not interact with helper, disable it";
             useHelper = false;
@@ -538,9 +530,7 @@ void MainWindow::mainTabStopAllProfiles()
     ui->tabWidget->setDisabled(true);
     bool status = false;
     if (useHelper) {
-        QList<QVariant> responce = sendDBusRequest(DBUS_HELPER_SERVICE, DBUS_CTRL_PATH,
-                                                   DBUS_HELPER_INTERFACE, QString("StopAll"),
-                                                   QList<QVariant>(), true, debug);
+        QList<QVariant> responce = sendRequestToCtrl(QString("StolAll"), debug);
         if (responce.isEmpty()) {
             if (debug) qDebug() << PDEBUG << ":" << "Could not interact with helper, disable it";
             useHelper = false;
@@ -608,9 +598,7 @@ void MainWindow::profileTabClear()
     ui->comboBox_profile->clear();
     QList<netctlProfileInfo> profiles;
     if (useHelper)
-        profiles = parseOutputNetctl(sendDBusRequest(DBUS_HELPER_SERVICE, DBUS_LIB_PATH,
-                                                     DBUS_HELPER_INTERFACE, QString("ProfileList"),
-                                                     QList<QVariant>(), true, debug), debug);
+        profiles = parseOutputNetctl(sendRequestToLib(QString("ProfileList"), debug));
     else
         profiles = netctlCommand->getProfileList();
     for (int i=0; i<profiles.count(); i++)
@@ -793,9 +781,7 @@ void MainWindow::profileTabCreateProfile()
         QList<QVariant> args;
         args.append(profile);
         args.append(settingsList);
-        QList<QVariant> responce = sendDBusRequest(DBUS_HELPER_SERVICE, DBUS_CTRL_PATH,
-                                                   DBUS_HELPER_INTERFACE, QString("Create"),
-                                                   args, true, debug);
+        QList<QVariant> responce = sendRequestToCtrlWithArgs(QString("Create"), args, debug);
         if (responce.isEmpty()) {
             if (debug) qDebug() << PDEBUG << ":" << "Could not interact with helper, disable it";
             useHelper = false;
@@ -826,9 +812,7 @@ void MainWindow::profileTabLoadProfile()
     if (useHelper) {
         QList<QVariant> args;
         args.append(profile);
-        QList<QVariant> responce = sendDBusRequest(DBUS_HELPER_SERVICE, DBUS_CTRL_PATH,
-                                                   DBUS_HELPER_INTERFACE, QString("Profile"),
-                                                   args, true, debug);
+        QList<QVariant> responce = sendRequestToLibWithArgs(QString("Profile"), args, debug);
         if (responce.isEmpty()) {
             if (debug) qDebug() << PDEBUG << ":" << "Could not interact with helper, disable it";
             useHelper = false;
@@ -893,9 +877,7 @@ void MainWindow::profileTabRemoveProfile()
     if (useHelper) {
         QList<QVariant> args;
         args.append(profile);
-        QList<QVariant> responce = sendDBusRequest(DBUS_HELPER_SERVICE, DBUS_CTRL_PATH,
-                                                   DBUS_HELPER_INTERFACE, QString("Remove"),
-                                                   args, true, debug);
+        QList<QVariant> responce = sendRequestToCtrlWithArgs(QString("Remove"), args, debug);
         if (responce.isEmpty()) {
             if (debug) qDebug() << PDEBUG << ":" << "Could not interact with helper, disable it";
             useHelper = false;
@@ -996,9 +978,7 @@ void MainWindow::wifiTabStart()
         if (useHelper) {
             QList<QVariant> args;
             args.append(profile);
-            QList<QVariant> responce = sendDBusRequest(DBUS_HELPER_SERVICE, DBUS_LIB_PATH,
-                                                       DBUS_HELPER_INTERFACE, QString("ProfileByEssid"),
-                                                       args, true, debug);
+            QList<QVariant> responce = sendRequestToLibWithArgs(QString("ProfileByEssid"), args, debug);
             if (responce.isEmpty()) {
                 if (debug) qDebug() << PDEBUG << ":" << "Could not interact with helper, disable it";
                 useHelper = false;
diff --git a/sources/gui/src/mainpublicslots.cpp b/sources/gui/src/mainpublicslots.cpp
index 9424e2e..0a8f3b1 100644
--- a/sources/gui/src/mainpublicslots.cpp
+++ b/sources/gui/src/mainpublicslots.cpp
@@ -91,12 +91,8 @@ bool MainWindow::enableProfileSlot(const QString profile)
     if (useHelper) {
         QList<QVariant> args;
         args.append(profile);
-        sendDBusRequest(DBUS_HELPER_SERVICE, DBUS_CTRL_PATH,
-                        DBUS_HELPER_INTERFACE, QString("Enable"),
-                        args, true, debug);
-        QList<QVariant> responce = sendDBusRequest(DBUS_HELPER_SERVICE, DBUS_LIB_PATH,
-                                                   DBUS_HELPER_INTERFACE, QString("isProfileEnabled"),
-                                                   args, true, debug);
+        sendRequestToCtrlWithArgs(QString("Enable"), args, debug);
+        QList<QVariant> responce = sendRequestToLibWithArgs(QString("isProfileEnabled"), args, debug);
         if (responce.isEmpty())
             current = netctlCommand->isProfileEnabled(profile);
         else
@@ -119,12 +115,8 @@ bool MainWindow::restartProfileSlot(const QString profile)
     if (useHelper) {
         QList<QVariant> args;
         args.append(profile);
-        sendDBusRequest(DBUS_HELPER_SERVICE, DBUS_CTRL_PATH,
-                        DBUS_HELPER_INTERFACE, QString("Restart"),
-                        args, true, debug)[0].toBool();
-        QList<QVariant> responce = sendDBusRequest(DBUS_HELPER_SERVICE, DBUS_LIB_PATH,
-                                                   DBUS_HELPER_INTERFACE, QString("isProfileActive"),
-                                                   args, true, debug);
+        sendRequestToCtrlWithArgs(QString("Restart"), args, debug);
+        QList<QVariant> responce = sendRequestToLibWithArgs(QString("isProfileActive"), args, debug);
         if (responce.isEmpty())
             current = netctlCommand->isProfileActive(profile);
         else
@@ -147,22 +139,14 @@ bool MainWindow::startProfileSlot(const QString profile)
     if (useHelper) {
         QList<QVariant> args;
         args.append(profile);
-        QList<QVariant> responce = sendDBusRequest(DBUS_HELPER_SERVICE, DBUS_LIB_PATH,
-                                                   DBUS_HELPER_INTERFACE, QString("ActiveProfile"),
-                                                   QList<QVariant>(), true, debug);
+        QList<QVariant> responce = sendRequestToLib(QString("ActiveProfile"), debug);
         QStringList currentProfile;
         if (!responce.isEmpty()) currentProfile = responce[0].toString().split(QChar('|'));
         if ((currentProfile.isEmpty()) || (currentProfile.contains(profile)))
-            sendDBusRequest(DBUS_HELPER_SERVICE, DBUS_CTRL_PATH,
-                            DBUS_HELPER_INTERFACE, QString("Start"),
-                            args, true, debug);
+            sendRequestToCtrlWithArgs(QString("Start"), args, debug);
         else
-            sendDBusRequest(DBUS_HELPER_SERVICE, DBUS_CTRL_PATH,
-                            DBUS_HELPER_INTERFACE, QString("SwitchTo"),
-                            args, true, debug);
-        responce = sendDBusRequest(DBUS_HELPER_SERVICE, DBUS_LIB_PATH,
-                                   DBUS_HELPER_INTERFACE, QString("isProfileActive"),
-                                   args, true, debug);
+            sendRequestToCtrlWithArgs(QString("SwitchTo"), args, debug);
+        responce = sendRequestToLibWithArgs(QString("isProfileActive"), args, debug);
         if (responce.isEmpty())
             current = netctlCommand->isProfileActive(profile);
         else
@@ -185,9 +169,7 @@ bool MainWindow::stopAllProfilesSlot()
     if (debug) qDebug() << PDEBUG;
 
     if (useHelper)
-        sendDBusRequest(DBUS_HELPER_SERVICE, DBUS_CTRL_PATH,
-                        DBUS_HELPER_INTERFACE, QString("StopAll"),
-                        QList<QVariant>(), true, debug);
+        sendRequestToCtrl(QString("StolAll"), debug);
     else
         netctlCommand->stopAllProfiles();
 
@@ -202,9 +184,7 @@ bool MainWindow::switchToProfileSlot(const QString profile)
 
     bool netctlAutoStatus = false;
     if (useHelper) {
-        QList<QVariant> responce = sendDBusRequest(DBUS_HELPER_SERVICE, DBUS_LIB_PATH,
-                                                   DBUS_HELPER_INTERFACE, QString("isNetctlAutoActive"),
-                                                   QList<QVariant>(), true, debug);
+        QList<QVariant> responce = sendRequestToLib(QString("isNetctlAutoActive"), debug);
         if (!responce.isEmpty()) netctlAutoStatus = responce[0].toBool();
     } else
         netctlAutoStatus = netctlCommand->isNetctlAutoRunning();
@@ -214,12 +194,8 @@ bool MainWindow::switchToProfileSlot(const QString profile)
         if (useHelper) {
             QList<QVariant> args;
             args.append(profile);
-            sendDBusRequest(DBUS_HELPER_SERVICE, DBUS_CTRL_PATH,
-                            DBUS_HELPER_INTERFACE, QString("autoStart"),
-                            args, true, debug);
-            QList<QVariant> responce = sendDBusRequest(DBUS_HELPER_SERVICE, DBUS_LIB_PATH,
-                                                       DBUS_HELPER_INTERFACE, QString("autoIsProfileActive"),
-                                                       args, true, debug);
+            sendRequestToCtrlWithArgs(QString("autoStart"), args, debug);
+            QList<QVariant> responce = sendRequestToLibWithArgs(QString("autoIsProfileActive"), args, debug);
             if (responce.isEmpty())
                 current = netctlCommand->autoIsProfileActive(profile);
             else
@@ -232,12 +208,8 @@ bool MainWindow::switchToProfileSlot(const QString profile)
         if (useHelper) {
             QList<QVariant> args;
             args.append(profile);
-            sendDBusRequest(DBUS_HELPER_SERVICE, DBUS_CTRL_PATH,
-                            DBUS_HELPER_INTERFACE, QString("SwitchTo"),
-                            args, true, debug);
-            QList<QVariant> responce = sendDBusRequest(DBUS_HELPER_SERVICE, DBUS_LIB_PATH,
-                                                       DBUS_HELPER_INTERFACE, QString("isProfileActive"),
-                                                       args, true, debug);
+            sendRequestToCtrlWithArgs(QString("SwitchTo"), args, debug);
+            QList<QVariant> responce = sendRequestToLibWithArgs(QString("isProfileActive"), args, debug);
             if (responce.isEmpty())
                 current = netctlCommand->isProfileActive(profile);
             else
@@ -309,9 +281,7 @@ bool MainWindow::forceStopHelper()
 {
     if (debug) qDebug() << PDEBUG;
 
-    QList<QVariant> responce = sendDBusRequest(DBUS_HELPER_SERVICE, DBUS_CTRL_PATH,
-                                               DBUS_HELPER_INTERFACE, QString("Close"),
-                                               QList<QVariant>(), true, debug);
+    QList<QVariant> responce = sendRequestToCtrl(QString("Close"), debug);
 
     return !responce.isEmpty();
 }
@@ -436,9 +406,7 @@ void MainWindow::connectToUnknownEssid(const QString passwd)
     if (passwdWid != nullptr) delete passwdWid;
     QStringList interfaces;
     if (useHelper) {
-        QList<QVariant> responce = sendDBusRequest(DBUS_HELPER_SERVICE, DBUS_LIB_PATH,
-                                                   DBUS_HELPER_INTERFACE, QString("WirelessInterfaces"),
-                                                   QList<QVariant>(), true, debug);
+        QList<QVariant> responce = sendRequestToLib(QString("WirelessInterfaces"), debug);
         if (responce.isEmpty())
             interfaces = netctlCommand->getWirelessInterfaceList();
         else
@@ -474,9 +442,7 @@ void MainWindow::connectToUnknownEssid(const QString passwd)
         QList<QVariant> args;
         args.append(profile);
         args.append(settingsList);
-        sendDBusRequest(DBUS_HELPER_SERVICE, DBUS_CTRL_PATH,
-                        DBUS_HELPER_INTERFACE, QString("Create"),
-                        args, true, debug);
+        sendRequestToCtrlWithArgs(QString("Create"), args, debug);
     } else {
         QString profileTempName = netctlProfile->createProfile(profile, settings);
         netctlProfile->copyProfile(profileTempName);
@@ -501,9 +467,7 @@ void MainWindow::connectToUnknownEssid(const QString passwd)
         if (useHelper) {
             QList<QVariant> args;
             args.append(profile);
-            sendDBusRequest(DBUS_HELPER_SERVICE, DBUS_CTRL_PATH,
-                            DBUS_HELPER_INTERFACE, QString("Remove"),
-                            args, true, debug);
+            sendRequestToCtrlWithArgs(QString("Remove"), args, debug);
         } else
             netctlProfile->removeProfile(profile);
         break;
diff --git a/sources/gui/src/mainwindow.cpp b/sources/gui/src/mainwindow.cpp
index fc2e7f6..9a21a1a 100644
--- a/sources/gui/src/mainwindow.cpp
+++ b/sources/gui/src/mainwindow.cpp
@@ -123,11 +123,14 @@ QStringList MainWindow::printInformation()
     output.append(QString("none"));
     output.append(QString("(none)"));
     if (useHelper) {
-        QStringList request = sendDBusRequest(DBUS_HELPER_SERVICE, DBUS_LIB_PATH,
-                                              DBUS_HELPER_INTERFACE, QString("Information"),
-                                              QList<QVariant>(), true, debug)[0].toStringList();
-        if (request.count() != 2) return output;
-        output = request;
+        QList<QVariant> responce = sendRequestToLib(QString("Information"), debug);
+        if (responce.isEmpty()) {
+            if (debug) qDebug() << PDEBUG << ":" << "Could not interact with helper, disable it";
+            useHelper = false;
+            return printInformation();
+        }
+        if (responce[0].toStringList().count() != 2) return output;
+        output = responce[0].toStringList();
     } else {
         if (netctlCommand->isNetctlAutoRunning()) {
             output[0] = netctlCommand->autoGetActiveProfile();
@@ -168,31 +171,34 @@ QStringList MainWindow::printTrayInformation()
     bool netctlAutoStatus = false;
     QList<netctlProfileInfo> profiles;
     if (useHelper) {
-        current = sendDBusRequest(DBUS_HELPER_SERVICE, DBUS_LIB_PATH,
-                                  DBUS_HELPER_INTERFACE, QString("ActiveProfile"),
-                                  QList<QVariant>(), true, debug)[0].toString();
-        netctlAutoStatus = sendDBusRequest(DBUS_HELPER_SERVICE, DBUS_LIB_PATH,
-                                           DBUS_HELPER_INTERFACE, QString("isNetctlAutoActive"),
-                                           QList<QVariant>(), true, debug)[0].toBool();
-        profiles = parseOutputNetctl(sendDBusRequest(DBUS_HELPER_SERVICE, DBUS_LIB_PATH,
-                                                     DBUS_HELPER_INTERFACE, QString("ProfileList"),
-                                                     QList<QVariant>(), true, debug), debug);
+        QList<QVariant> responce = sendRequestToLib(QString("ActiveProfile"), debug);
+        if (responce.isEmpty()) {
+            if (debug) qDebug() << PDEBUG << ":" << "Could not interact with helper, disable it";
+            useHelper = false;
+            return printTrayInformation();
+        }
+        current = responce[0].toString();
+        responce = sendRequestToLib(QString("isNetctlAutoActive"), debug);
+        if (responce.isEmpty()) {
+            if (debug) qDebug() << PDEBUG << ":" << "Could not interact with helper, disable it";
+            useHelper = false;
+            return printTrayInformation();
+        }
+        netctlAutoStatus = responce[0].toBool();
+        profiles = parseOutputNetctl(sendRequestToLib(QString("ProfileList"), debug));
         if (netctlAutoStatus) {
             QList<QVariant> args;
             args.append(current);
-            enabled = QString::number(sendDBusRequest(DBUS_HELPER_SERVICE, DBUS_LIB_PATH,
-                                                      DBUS_HELPER_INTERFACE, QString("autoIsProfileEnabled"),
-                                                      args, true, debug)[0].toBool());
+            responce = sendRequestToLibWithArgs(QString("autoIsProfileEnabled"), args, debug);
+            enabled = QString::number(!responce.isEmpty() && responce[0].toBool());
         } else {
             QStringList currentProfiles = current.split(QChar('|'));
             QStringList enabledList;
             for (int i=0; i<currentProfiles.count(); i++) {
                 QList<QVariant> args;
                 args.append(currentProfiles[i]);
-                enabledList.append(QString::number(
-                                       sendDBusRequest(DBUS_HELPER_SERVICE, DBUS_LIB_PATH,
-                                                       DBUS_HELPER_INTERFACE, QString("isProfileEnabled"),
-                                                       args, true, debug)[0].toBool()));
+                responce = sendRequestToLibWithArgs(QString("isProfileEnabled"), args, debug);
+                enabledList.append(QString::number(!responce.isEmpty() && responce[0].toBool()));
                 enabled = enabledList.join(QChar('|'));
             }
         }
@@ -229,11 +235,9 @@ bool MainWindow::isHelperActive()
 {
     if (debug) qDebug() << PDEBUG;
 
-    QList<QVariant> responce = sendDBusRequest(DBUS_HELPER_SERVICE, DBUS_CTRL_PATH,
-                                               DBUS_HELPER_INTERFACE, QString("Active"),
-                                               QList<QVariant>(), true, debug);
+    QList<QVariant> responce = sendRequestToCtrl(QString("Active"), debug);
 
-    return (!responce.isEmpty() && bool(responce[0].toInt()));
+    return (!responce.isEmpty() && responce[0].toBool());
 }
 
 
@@ -312,9 +316,7 @@ bool MainWindow::checkHelperStatus()
 
     if (useHelper) useHelper = isHelperActive();
     if (useHelper)
-        sendDBusRequest(DBUS_HELPER_SERVICE, DBUS_CTRL_PATH,
-                        DBUS_HELPER_INTERFACE, QString("Update"),
-                        QList<QVariant>(), true, debug);
+        sendRequestToCtrl(QString("Update"), debug);
     else
         configuration[QString("FORCE_SUDO")] = QString("true");
     if (isHelperServiceActive())
diff --git a/sources/helper/src/main.cpp b/sources/helper/src/main.cpp
index c48588f..4de0f8e 100644
--- a/sources/helper/src/main.cpp
+++ b/sources/helper/src/main.cpp
@@ -43,7 +43,7 @@ bool existingSessionOperation(const QString operation)
     QDBusMessage response = bus.call(request);
     QList<QVariant> arguments = response.arguments();
 
-    return (!arguments.isEmpty() && bool(arguments[0].toInt()));
+    return (!arguments.isEmpty() && arguments[0].toBool());
 }