diff --git a/apps/inm/views.py b/apps/inm/views.py
index 7a46ba11..0b57f514 100644
--- a/apps/inm/views.py
+++ b/apps/inm/views.py
@@ -352,7 +352,7 @@ class MIOItemViewSet(CustomListModelMixin, BulkCreateModelMixin, BulkDestroyMode
                 res[i] = 0
         return Response(res)
     
-    @action(methods=['post'], detail=True, perms_map={'post': 'mioitem.update'}, serializer_class=serializers.Serializer)
+    @action(methods=['post'], detail=True, perms_map={'post': 'mio.update'}, serializer_class=serializers.Serializer)
     @transaction.atomic
     def test_daoru_bg(self, request, *args, **kwargs):
         """导入棒管检验