diff --git a/configs/org.deepin.dtk.preference.json b/configs/org.deepin.dtk.preference.json
index 1adeb5d..1df2c60 100644
--- a/configs/org.deepin.dtk.preference.json
+++ b/configs/org.deepin.dtk.preference.json
@@ -64,7 +64,7 @@
             "visibility": "public"
         },
         "rules": {
-            "value": "*.debug=false,*.info=false",
+            "value": "*.debug=false;*.info=false",
             "serial": 2,
             "flags": ["global"],
             "name": "The logging rules of dtk applications",