diff --git a/hb_server/apps/wpm/views.py b/hb_server/apps/wpm/views.py
index 012b103..9f8c6f7 100644
--- a/hb_server/apps/wpm/views.py
+++ b/hb_server/apps/wpm/views.py
@@ -202,8 +202,8 @@ class WProductViewSet(ListModelMixin, RetrieveModelMixin, GenericViewSet):
             step=wproduct.step,
             form=form)
         if wproduct.act_state == WProduct.WPR_ACT_STATE_TORETEST:
-            # 查找最近一条检验记录
-            trs = wproduct.last_wp_test
+            # 查找最近一条工序检验记录
+            trs = wproduct.last_process_test
             savedict['origin_test'] = trs
             if not trs:
                 raise exceptions.APIException('原工序检验记录不存在')