diff --git a/backend/app/admin/service/role_service.py b/backend/app/admin/service/role_service.py
index af944cfec..2984b652d 100644
--- a/backend/app/admin/service/role_service.py
+++ b/backend/app/admin/service/role_service.py
@@ -122,7 +122,7 @@ async def update_role_menu(*, request: Request, pk: int, menu_ids: UpdateRoleMen
                     raise errors.NotFoundError(msg='菜单不存在')
             count = await role_dao.update_menus(db, pk, menu_ids)
             if pk in [role.id for role in request.user.roles]:
-                await redis_client.delete(f'{settings.JWT_USER_REDIS_PREFIX}:{request.user.id}')
+                await redis_client.delete_prefix(f'{settings.JWT_USER_REDIS_PREFIX}')
             return count
 
     @staticmethod