diff --git a/business/api/order.go b/business/api/order.go
index 794e0d2..210ac85 100644
--- a/business/api/order.go
+++ b/business/api/order.go
@@ -211,6 +211,11 @@ func (p DefParty) orderCreate() web_iris.Party {
 				var userCouponsInfo models.UserCoupons
 				database.Instance().Model(&models.UserCoupons{}).Where("id = ?", value.Cid).Order(clause.OrderByColumn{Column: clause.Column{Name: "update_time"}, Desc: true}).Find(&userCouponsInfo)
 				coupons = CouponsMap[userCouponsInfo.Cid]
+				if coupons.Id == 0 {
+					var couponsData *models.Coupons
+					database.Instance().Model(&models.Coupons{}).Where("id = ?", userCouponsInfo.Cid).Find(&couponsData)
+					coupons = models.Coupons{Id: couponsData.Id, Discount: couponsData.Discount, GoodsSubType: couponsData.GoodsSubType}
+				}
 				subOrderId := NextId.Generate().String()
 				var totalAmount = 0
 				var projectionServiceTime = 0