diff --git a/BBWY.Server.Business/Order/OrderBusiness.cs b/BBWY.Server.Business/Order/OrderBusiness.cs
index f4894b60..7616cdbd 100644
--- a/BBWY.Server.Business/Order/OrderBusiness.cs
+++ b/BBWY.Server.Business/Order/OrderBusiness.cs
@@ -1267,7 +1267,9 @@ namespace BBWY.Server.Business
                 Initiator = string.IsNullOrEmpty(j.Value<string>("couponName")) ? "平台" : "商家",
                 CouponOrPromotionType = j.Value<string>("couponTypeDesc"),
                 PreferentialAmount = j.Value<decimal>("couponPrice"),
-                UndertakenByMerchantAmount = j.Value<decimal>("venderDivideMoney"),
+                UndertakenByMerchantAmount = j.Value<bool>("priceDivide") == true ? 
+                                             j.Value<decimal>("venderDivideMoney") : 
+                                             j.Value<decimal>("couponPrice"),
                 UndertakenByPlatformAmount = j.Value<decimal>("jdDivideMoney")
             }));