diff --git a/db/db.go b/db/db.go
index 7878c1f..83d0bb3 100644
--- a/db/db.go
+++ b/db/db.go
@@ -13,6 +13,8 @@ import (
 	"time"
 )
 
+
+
 var (
 	masterEngine *xorm.Engine
 	Lock         sync.Mutex