diff --git a/hb_server/apps/wpm/serializers.py b/hb_server/apps/wpm/serializers.py
index 80e8c8c..726de39 100644
--- a/hb_server/apps/wpm/serializers.py
+++ b/hb_server/apps/wpm/serializers.py
@@ -55,6 +55,7 @@ class PickSerializer(serializers.Serializer):
                     i['count'] = len(i['iproducts'])
                     isLowLevel = True
                 if i['count']>0:
+                    i.pop('iproducts')
                     i['fifo'] = fifo
                     i['is_testok'] = True # 默认检测合格
                     i['subproduction_plan'] = sp