diff --git a/twin/kcmtwin/showdesktop.desktop b/twin/kcmtwin/showdesktop.desktop
index db9f00550..210202ffc 100644
--- a/twin/kcmtwin/showdesktop.desktop
+++ b/twin/kcmtwin/showdesktop.desktop
@@ -129,5 +129,5 @@ Comment[zh_TW]=按下去能快速顯示桌面的按鈕
 Exec=dcop kdesktop KDesktopIface toggleShowDesktop
 Icon=desktop
 Type=Application
-Categories=Qt;TDE;X-TDE-settings-desktop;
-NoDisplay=true
+Categories=Qt;TDE;Utility;
+