diff --git a/feed.xml b/feed.xml
index 2c796e5..2babc1e 100644
--- a/feed.xml
+++ b/feed.xml
@@ -5,6 +5,7 @@ layout: none
 <rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
     <channel>
         <title>arcanis' blog</title>
+        <description>arcanis' blog</description>
         <link>{{ site.url }}</link>
         <atom:link href="{{ site.url }}/feed.xml" rel="self" type="application/rss+xml" />
         {% for post in site.categories.en limit:10 %}
@@ -14,7 +15,7 @@ layout: none
             <item>
                 <title>{{ post.title | xml_escape }}</title>
                 <description>{{ post.description | xml_escape }}</description>
-                <pubDate>{{ post.date | date_to_string }}</pubDate>
+                <pubDate>{{ post.date | date: "%a, %d %b %Y %H:%M:%S %z" }}</pubDate>
                 <link>{{ site.url }}{{ post.url }}</link>
                 <guid isPermaLink="true">{{ site.url }}{{ post.url }}</guid>
             </item>
diff --git a/ru/feed.xml b/ru/feed.xml
index 65cd978..282c771 100644
--- a/ru/feed.xml
+++ b/ru/feed.xml
@@ -5,6 +5,7 @@ layout: none
 <rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
     <channel>
         <title>arcanis' blog</title>
+        <description>arcanis' blog</description>
         <link>{{ site.url }}/ru</link>
         <atom:link href="{{ site.url }}/ru/feed.xml" rel="self" type="application/rss+xml" />
         {% for post in site.categories.ru limit:10 %}
@@ -14,7 +15,7 @@ layout: none
             <item>
                 <title>{{ post.title | xml_escape }}</title>
                 <description>{{ post.description | xml_escape }}</description>
-                <pubDate>{{ post.date | date_to_string }}</pubDate>
+                <pubDate>{{ post.date | date: "%a, %d %b %Y %H:%M:%S %z" }}</pubDate>
                 <link>{{ site.url }}{{ post.url }}</link>
                 <guid isPermaLink="true">{{ site.url }}{{ post.url }}</guid>
             </item>