diff --git a/files/dde-lock.desktop b/files/dde-lock.desktop
index 20a9226c1..78e677fa0 100644
--- a/files/dde-lock.desktop
+++ b/files/dde-lock.desktop
@@ -4,7 +4,7 @@ Comment=Deepin Lock
 Encoding=UTF-8
 Exec=/usr/bin/dde-lock
 NoDisplay=true
-OnlyShowIn=Deepin
+OnlyShowIn=DDE
 Type=Application
 X-Deepin-Vendor=user-custom
 X-Deepin-TurboType=dtkwidget