diff --git a/xdg/zim.desktop b/xdg/zim.desktop
index ca894a2..80ac29d 100644
--- a/xdg/zim.desktop
+++ b/xdg/zim.desktop
@@ -92,12 +92,12 @@ Comment[zh_TW]=以維基樣式編輯文字檔案
 GenericName[zh_TW]=文字編輯器
 X-Ayatana-Desktop-Shortcuts=QuickNote;QuickNoteClipboard;
 
-[QuickNote Shortcut Group]
+[X-QuickNote Shortcut Group]
 Name=Quick Note
 Exec=zim --plugin quicknote
 TargetEnvironment=Unity
 
-[QuickNoteClipboard Shortcut Group]
+[X-QuickNoteClipboard Shortcut Group]
 Name=Quick Note from Clipboard
 Exec=zim --plugin quicknote input=clipboard
 TargetEnvironment=Unity