diff --git a/apps/opm/views.py b/apps/opm/views.py
index cb387c19..ae59f1f4 100644
--- a/apps/opm/views.py
+++ b/apps/opm/views.py
@@ -35,7 +35,7 @@ class OperationViewSet(CustomModelViewSet):
         obj = self.get_object()
         if obj.state != Operation.OP_CREATE:
             raise ParseError('非创建状态不可删除')
-        obj.delete(soft=False)
+        obj.delete()
         return Response(status=204)