diff --git a/pkg/common/db/relation/mysql_init.go b/pkg/common/db/relation/mysql_init.go
index 4a6758cba..14d46c364 100644
--- a/pkg/common/db/relation/mysql_init.go
+++ b/pkg/common/db/relation/mysql_init.go
@@ -41,7 +41,7 @@ func newMysqlGormDB() (*gorm.DB, error) {
 
 	db, err := connectToDatabase(dsn, maxRetry)
 	if err != nil {
-		panic(err.Error() + " Open failed " + dsn)
+		panic(err.Error() + " Open failed " + dsn) 
 	}
 	sqlDB, err := db.DB()
 	if err != nil {