diff --git a/apps/wpm/views.py b/apps/wpm/views.py
index 86bf0b72..478b6bdc 100644
--- a/apps/wpm/views.py
+++ b/apps/wpm/views.py
@@ -83,7 +83,7 @@ class SfLogViewSet(UpdateModelMixin, ListModelMixin, DestroyModelMixin, CustomGe
                     ins.create_by = request.user
                 ins.belong_dept = obj.mgroup.belong_dept
                 ins.save()
-        qs = QuaStat.objects.filter(type='sflog', sflog=obj).order_by('material_sort', 'material__create_time', 'testitem__sort', 'testitem__create_time')
+        qs = QuaStat.objects.filter(type='sflog', sflog=obj).order_by('material__sort', 'material__create_time', 'testitem__sort', 'testitem__create_time')
         sr = QuaStatSerializer(instance=qs, many=True)
         return Response(sr.data)