diff --git a/BBWY.Server.Business/AfterSaleOrder/AfterSaleOrderBusiness.cs b/BBWY.Server.Business/AfterSaleOrder/AfterSaleOrderBusiness.cs
index 8abde426..8250a295 100644
--- a/BBWY.Server.Business/AfterSaleOrder/AfterSaleOrderBusiness.cs
+++ b/BBWY.Server.Business/AfterSaleOrder/AfterSaleOrderBusiness.cs
@@ -135,6 +135,8 @@ namespace BBWY.Server.Business
 
             if (dbAfterSaleOrder.ServiceResult == Model.Enums.ServiceResult.SD退货)
             {
+                if (dbOrder.StorageType != Model.Enums.StorageType.SD)
+                    throw new BusinessException("只有SD订单才能选择SD退货");
                 dbAfterSaleOrder.SDRefundFreight = editAfterSaleOrderRequest.SDRefundFreight;
                 dbAfterSaleOrder.AfterTotalCost = dbAfterSaleOrder.SDRefundFreight + dbAfterSaleOrder.ReissueAfterSaleAmount;
 
@@ -208,7 +210,7 @@ namespace BBWY.Server.Business
                 dbOrderCost.CalculationOrderProfitAndCost(dbOrder, afterSaleOrderList);
             }
             #endregion
-            
+
             fsql.Transaction(() =>
             {
                 fsql.Update<OrderCost>().SetSource(dbOrderCost).ExecuteAffrows();