diff --git a/hb_server/apps/srm/views.py b/hb_server/apps/srm/views.py
index 57a6a75..b5a7158 100644
--- a/hb_server/apps/srm/views.py
+++ b/hb_server/apps/srm/views.py
@@ -50,7 +50,9 @@ class ProcessYieldView(CreateAPIView):
                 if m['step__process__id'] == ret_item['id']:
                     ret_item['count_ok'] = m['count_ok']
             for n in count_notok_g:
-                if n['step__process__id'] == ret_item['id']:
+                if n['step__process__id'] == 1: # 如果是冷加工
+                    ret['count_notok'] = ret_item['count_ok']
+                elif n['step__process__id'] == ret_item['id']:
                     ret_item['count_notok'] = n['count_notok']
             rate = (ret_item['count_ok']/(ret_item['count_ok']+ret_item['count_notok'])) \
                 if ret_item['count_ok']+ret_item['count_notok']>0 else 1