diff --git a/sf_tool_management/models/mrp_workorder.py b/sf_tool_management/models/mrp_workorder.py
index eb8db183..6314a90f 100644
--- a/sf_tool_management/models/mrp_workorder.py
+++ b/sf_tool_management/models/mrp_workorder.py
@@ -105,12 +105,10 @@ class CNCprocessing(models.Model):
                             'test_results': '返工',
                             'handle_result': '待处理'
                         })
-                        # if not production_id.is_rework:
-                        #     production_id.write({
-                        #         'is_rework': True
-                        #     })
-                        # production_id.workorder_ids.filtered(
-                        #     lambda a: a.processing_panel == key and not a.is_rework).write({'is_rework': True})
+                        # 修改当前面装夹预调工单的 is_rework 为 True
+                        work_ids = production_id.workorder_ids.filtered(
+                            lambda a: a.routing_type == '装夹预调' and a.processing_panel == key and not a.is_rework)
+                        work_ids.write({'is_rework': True})
                 # 对缺刀信息进行处理
                 for key in data2:
                     if data2.get(key):