diff --git a/Host/Controllers/UserController.cs b/Host/Controllers/UserController.cs
index 7306df2..b32c98a 100644
--- a/Host/Controllers/UserController.cs
+++ b/Host/Controllers/UserController.cs
@@ -600,6 +600,11 @@ namespace Home.Controllers
                     if (ret.Code != ResultCode.C_SUCCESS) return false;
                 } else {
                     phone = userEntity.Phone;
+                    
+                    if(userEntity.TaoBao == null){
+                        userEntity.TaoBao= notifyOrder.BuyerNick;
+                        await m_UserService.Update(userEntity);
+                    }
                 }
 
                 var amountInfo = new UpdateAmountRequest()
@@ -611,7 +616,7 @@ namespace Home.Controllers
                     AttchInfo = notifyOrder.Tid
                 };
                 var retAmount = await m_UserService.UpdateAmount(amountInfo);
-                await m_CouponService.TaoBaoGive(userEntity.Id, 9, userEntity.TaoBao);
+                await m_CouponService.TaoBaoGive(userEntity.Id, 9, notifyOrder.BuyerNick);
 
 
                 var taobaoEntity = notifyOrder.MapTo<TaoBaoOrderEntity>();
diff --git a/Services/Hncore.Pass.Sells/Service/Coupon/CouponService.cs b/Services/Hncore.Pass.Sells/Service/Coupon/CouponService.cs
index f60f3ac..1ca30a1 100644
--- a/Services/Hncore.Pass.Sells/Service/Coupon/CouponService.cs
+++ b/Services/Hncore.Pass.Sells/Service/Coupon/CouponService.cs
@@ -24,7 +24,7 @@ namespace Hncore.Pass.Sells.Service
             this.m_CouponUserOrginService = m_CouponUserOrginService;          
         }
 
-        public async Task<bool> Give(int couponId, string fromUser, int toUser, int count, CouponOriginType originType= CouponOriginType.Admin, string remark = "系统赠送", string toUserRef="")
+        public async Task<bool> Give(int couponId, string fromUser, int toUser, int count, CouponOriginType originType= CouponOriginType.Admin, string remark = "系统赠送", string toUserRef="暂无")
         {
             var orginCoupon = new CouponUserOrginEntity()
             {