diff --git a/DemonEditor.desktop b/DemonEditor.desktop
index aef36f9e..b22e750a 100755
--- a/DemonEditor.desktop
+++ b/DemonEditor.desktop
@@ -1,7 +1,7 @@
 [Desktop Entry]
 Version=1.0
 Name=DemonEditor
-Comment=Channels and satellites list editor for Enigma2
+Comment=Channel and satellite list editor for Enigma2
 Comment[ru]=Редактор списка каналов и спутников для Enigma2
 Comment[be]=Рэдактар спіса каналаў і спадарожнікаў для Enigma2
 Comment[de]=Programm- und Satellitenlisten-Editor für Enigma2
diff --git a/README.md b/README.md
index c8ce006e..4140aad9 100644
--- a/README.md
+++ b/README.md
@@ -1,10 +1,10 @@
 # <img src="app/ui/icons/hicolor/96x96/apps/demon-editor.png" width="32" /> DemonEditor
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](LICENSE) ![platform](https://img.shields.io/badge/platform-linux%20|%20macos-lightgrey)
-### Enigma2 channel and satellites list editor for GNU/Linux.                                                                       
+### Enigma2 channel and satellite list editor for GNU/Linux.                                                                       
 Experimental support of Neutrino-MP or others on the same basis (BPanther, etc).                                                   
 Focused on the convenience of working in lists from the keyboard. The mouse is also fully supported (Drag and Drop etc).
   
-![Main app window in macOS Big Sur.](https://user-images.githubusercontent.com/7511379/92320982-9b20c780-f02e-11ea-8a43-fc0c70503573.png)
+![The main application window in Linux Mint](https://user-images.githubusercontent.com/7511379/100156250-a3fc9900-2eb9-11eb-8729-7bcb6ddcdd4a.png)
 
 ## Main features of the program
 * Editing bouquets, channels, satellites.
diff --git a/app/ui/dialogs.glade b/app/ui/dialogs.glade
index 5c3c5ee3..3b2bc46b 100644
--- a/app/ui/dialogs.glade
+++ b/app/ui/dialogs.glade
@@ -43,7 +43,7 @@ Author: Dmitriy Yefremov
     <property name="version">1.0.2 Beta</property>
     <property name="copyright">2018-2020 Dmitriy Yefremov
 </property>
-    <property name="comments" translatable="yes">Enigma2 channel and satellites list editor for GNU/Linux</property>
+    <property name="comments" translatable="yes">Enigma2 channel and satellite list editor for GNU/Linux.</property>
     <property name="website">https://dyefremov.github.io/DemonEditor/</property>
     <property name="license" translatable="yes">Это приложение распространяется без каких-либо гарантий.
 Подробнее в &lt;a href="http://opensource.org/licenses/mit-license.php"&gt;The MIT License (MIT)&lt;/a&gt;.</property>
diff --git a/deb/usr/share/applications/DemonEditor.desktop b/deb/usr/share/applications/DemonEditor.desktop
index 0cbd382f..ddae349a 100755
--- a/deb/usr/share/applications/DemonEditor.desktop
+++ b/deb/usr/share/applications/DemonEditor.desktop
@@ -1,7 +1,7 @@
 [Desktop Entry]
 Version=1.0
 Name=DemonEditor
-Comment=Channels and satellites list editor for Enigma2
+Comment=Channel and satellite list editor for Enigma2
 Comment[ru]=Редактор списка каналов и спутников для Enigma2
 Comment[be]=Рэдактар спіса каналаў і спадарожнікаў для Enigma2
 Comment[de]=Programm- und Satellitenlisten-Editor für Enigma2