diff --git a/model/user.go b/model/user.go
index c15e5370..0aea2ff5 100644
--- a/model/user.go
+++ b/model/user.go
@@ -108,7 +108,7 @@ func CheckUserExistOrDeleted(username string, email string) (bool, error) {
 
 func GetMaxUserId() int {
 	var user User
-	DB.Last(&user)
+	DB.Unscoped().Last(&user)
 	return user.Id
 }