diff --git a/systemd/dde-session-pre.target.wants/dde-quick-login@x11.service b/systemd/dde-session-pre.target.wants/dde-quick-login@x11.service
index a6780af..92e3851 100644
--- a/systemd/dde-session-pre.target.wants/dde-quick-login@x11.service
+++ b/systemd/dde-session-pre.target.wants/dde-quick-login@x11.service
@@ -15,8 +15,8 @@ OnSuccess=dde-lock.service dde-version-checker@quick-login.service dde-autostart
 Slice=session.slice
 Type=notify
 # only in quick login mode and x11
-ExecCondition=/bin/sh -c '[ "$DDE_QUICKLOGIN" = "true" ] || exit 2'
-ExecCondition=/bin/sh -c '[ "$XDG_SESSION_TYPE" = "%I" ] || exit 3'
+ExecCondition=/bin/sh -c '[ "$DDE_QUICKLOGIN" = "true" ] || exit 255'
+ExecCondition=/bin/sh -c '[ "$XDG_SESSION_TYPE" = "%I" ] || exit 255'
 ExecStart=/usr/bin/dde-quick-login
 SuccessExitStatus=0
 Restart=on-failure