diff --git a/systemsettings/systemsettings.desktop b/systemsettings/systemsettings.desktop
index 31dbafa..8199a1d 100644
--- a/systemsettings/systemsettings.desktop
+++ b/systemsettings/systemsettings.desktop
@@ -37,4 +37,4 @@ Name[xx]=xxSystem Settingsxx
 Name[zh_CN]=系统设置
 
 X-DCOP-ServiceType=Unique
-Categories=Qt;TDE;Core;
+Categories=Qt;TDE;Settings;