diff --git a/apps/opm/views.py b/apps/opm/views.py
index 058ad5e8..218262f0 100644
--- a/apps/opm/views.py
+++ b/apps/opm/views.py
@@ -70,7 +70,7 @@ class OperationViewSet(CustomModelViewSet):
                 raise ParseError('非创建状态不可删除')
             if user != obj.create_by:
                 raise ParseError('非创建人不可删除')
-        Ticket.objects.filter(id__in=Opl.objects.filter(operation=obj).values_list('id', flat=True)).delete()  # 删除可能的工单
+        Ticket.objects.filter(id__in=Opl.objects.filter(operation=obj).values_list('ticket', flat=True)).delete()  # 删除可能的工单
         obj.delete()
         return Response(status=204)