diff --git a/app/db/implement/sys_cfg_implement.go b/app/db/implement/sys_cfg_implement.go
index fc72f79..eae90fa 100644
--- a/app/db/implement/sys_cfg_implement.go
+++ b/app/db/implement/sys_cfg_implement.go
@@ -62,7 +62,7 @@ func (s SysCfgDb) SysCfgInsert(key, val, memo string) bool {
 
 func (s SysCfgDb) SysCfgUpdate(key, val string) bool {
 	cfg := model.SysCfg{K: key, V: val}
-	_, err := s.Db.Where("`k`=?", key).Cols("val").Update(&cfg)
+	_, err := s.Db.Where("`k`=?", key).Cols("v").Update(&cfg)
 	if err != nil {
 		logx.Error(err)
 		return false