diff --git a/backend/dvadmin/system/views/role_menu_button_permission.py b/backend/dvadmin/system/views/role_menu_button_permission.py
index 1b3386e..e1e2ce4 100644
--- a/backend/dvadmin/system/views/role_menu_button_permission.py
+++ b/backend/dvadmin/system/views/role_menu_button_permission.py
@@ -134,7 +134,7 @@ class RoleMenuButtonPermissionViewSet(CustomModelViewSet):
     @action(methods=['PUT'], detail=True, permission_classes=[IsAuthenticated])
     def set_role_premission(self,request,pk):
         """
-        对角色的菜单和按钮授权:
+        对角色的菜单和按钮及按钮范围授权:
         :param request:
         :param pk: role
         :return: