diff --git a/hb_server/apps/sam/views.py b/hb_server/apps/sam/views.py
index 1f7b0b3..8269505 100644
--- a/hb_server/apps/sam/views.py
+++ b/hb_server/apps/sam/views.py
@@ -165,10 +165,10 @@ class SaleViewSet(CreateUpdateCustomMixin, ListModelMixin, RetrieveModelMixin, C
                 ip['iproduct'] = i
                 ips.append(FIFOItemProduct(**ip))
             FIFOItemProduct.objects.bulk_create(ips)
+        # 更新成品库情况
+        IProduct.objects.filter(sale_iproduct__sale=obj).update(is_saled=True)
         # 更新库存
         update_inm(fifo)
-        # 更新成品库情况
-        ips.update(is_saled=True)
         return Response()
 
 class SaleProductViewSet(ListModelMixin, DestroyModelMixin, CreateModelMixin, GenericViewSet):