diff --git a/api-web/api-interface/src/main/java/com/heyu/api/controller/vv/AppOrderController.java b/api-web/api-interface/src/main/java/com/heyu/api/controller/vv/AppOrderController.java
index 10a362f..183b3f9 100644
--- a/api-web/api-interface/src/main/java/com/heyu/api/controller/vv/AppOrderController.java
+++ b/api-web/api-interface/src/main/java/com/heyu/api/controller/vv/AppOrderController.java
@@ -191,8 +191,8 @@ public class AppOrderController {
                 List<Long> tradeOrderLineIdList = new ArrayList<>();
                 for (VvTradeOrderLineEntity tradeOrderLineEntity : vvTradeOrderLineEntityList) {
                     //当时促销价
-                    promotionPrice = promotionPrice.add(tradeOrderLineEntity.getPromotionPrice());
-                    salePrice = salePrice.add(tradeOrderLineEntity.getSalePrice());
+                    promotionPrice = BigDecimalUtil.add(promotionPrice,tradeOrderLineEntity.getPromotionPrice());
+                    salePrice =  BigDecimalUtil.add(salePrice,tradeOrderLineEntity.getSalePrice());
                     tradeOrderLineIdList.add(tradeOrderLineEntity.getId());
                 }
                 vvTradeOrderLineEntity.setPromotionPrice(promotionPrice);