diff --git a/sf_manufacturing/models/mrp_workorder.py b/sf_manufacturing/models/mrp_workorder.py
index 0f29d2fd..09f08c0b 100644
--- a/sf_manufacturing/models/mrp_workorder.py
+++ b/sf_manufacturing/models/mrp_workorder.py
@@ -1288,7 +1288,7 @@ class ResMrpWorkOrder(models.Model):
                     'test_results': record.test_results,
                     'test_report': record.detection_report})],
                                             'is_scrap': True if record.test_results == '报废' else False,
-                                            'state': 'rework' if (record.routing_type != 'CNC加工' and record.test_results == '返工') else record.state
+                                            'state': 'rework' if (record.routing_type != 'CNC加工' and record.test_results == '返工') else record.production_id.state
                                             })
             if record.routing_type == '解除装夹':
                 '''