diff --git a/src/main/java/com/dsideal/FengHuang/Menu/Model/MenuModel.java b/src/main/java/com/dsideal/FengHuang/Menu/Model/MenuModel.java
index 266aac7..12f2285 100644
--- a/src/main/java/com/dsideal/FengHuang/Menu/Model/MenuModel.java
+++ b/src/main/java/com/dsideal/FengHuang/Menu/Model/MenuModel.java
@@ -289,7 +289,7 @@ public class MenuModel {
             Record r = new Record();
             r.set("menu_id", menu_id);
             r.set("identity_id", identityStringArray[i]);
-            Db.save("t_base_menu_privilage", r);
+            Db.save("t_base_menu_privilage","menu_id,identity_id", r);
         }
         return true;
     }