diff --git a/sources/extsysmonsources/gpuloadsource.cpp b/sources/extsysmonsources/gpuloadsource.cpp
index b85db70..482c468 100644
--- a/sources/extsysmonsources/gpuloadsource.cpp
+++ b/sources/extsysmonsources/gpuloadsource.cpp
@@ -154,4 +154,6 @@ void GPULoadSource::updateValue()
             break;
         }
     }
+
+    emit(dataReceived(m_values));
 }
diff --git a/sources/extsysmonsources/playersource.cpp b/sources/extsysmonsources/playersource.cpp
index 80c159b..769ed9d 100644
--- a/sources/extsysmonsources/playersource.cpp
+++ b/sources/extsysmonsources/playersource.cpp
@@ -161,15 +161,11 @@ void PlayerSource::run()
     // initial data
     if (m_player == QString("mpd")) {
         // mpd
-        QHash<QString, QVariant> data = getPlayerMpdInfo(m_mpdAddress);
-        for (auto key : data.keys())
-            m_values[key] = data[key];
+        m_values = getPlayerMpdInfo(m_mpdAddress);
     } else if (m_player == QString("mpris")) {
         // players which supports mpris
         QString mpris = m_mpris == QString("auto") ? getAutoMpris() : m_mpris;
-        QHash<QString, QVariant> data = getPlayerMprisInfo(mpris);
-        for (auto key : data.keys())
-            m_values[key] = data[key];
+        m_values = getPlayerMprisInfo(mpris);
     }
 
     // dymanic properties