diff --git a/src/ddeintegration/xml/org.deepin.dde.Appearance1.xml b/src/ddeintegration/xml/org.deepin.dde.Appearance1.xml
index 50d0f3e2..d9d1c8f6 100644
--- a/src/ddeintegration/xml/org.deepin.dde.Appearance1.xml
+++ b/src/ddeintegration/xml/org.deepin.dde.Appearance1.xml
@@ -46,6 +46,7 @@
+