diff --git a/plugins/mysql/conf/my.cnf b/plugins/mysql/conf/my.cnf
index 3873bd4ca..2a6b58fbd 100644
--- a/plugins/mysql/conf/my.cnf
+++ b/plugins/mysql/conf/my.cnf
@@ -48,16 +48,19 @@ relay-log=mdserver
 relay-log-index=mdserver
 
 #master config
-#binlog-do-db =
-#binlog-ignore-db = test
-#binlog-ignore-db = mysql
-#binlog-ignore-db = information_schema
-#binlog-ignore-db = performance_schema
+#binlog-do-db
+binlog-ignore-db = test
+binlog-ignore-db = mysql
+binlog-ignore-db = information_schema
+binlog-ignore-db = performance_schema
 
 #slave
 log-slave-updates
-replicate-do-db = 
-replicate-ignore-db = information_schema,performance_schema,mysql,test
+#replicate-do-db
+replicate-ignore-db = information_schema
+replicate-ignore-db = performance_schema
+replicate-ignore-db = mysql
+replicate-ignore-db = test
 
 default_storage_engine = InnoDB
 innodb_data_home_dir = {$SERVER_APP_PATH}/data