diff --git a/business/partner/purchase/mtwm/order.go b/business/partner/purchase/mtwm/order.go
index 57cf3c359..f3219fd12 100644
--- a/business/partner/purchase/mtwm/order.go
+++ b/business/partner/purchase/mtwm/order.go
@@ -188,9 +188,11 @@ func getRefundSkuDetailList(msg *mtwmapi.CallbackMsg) (skuList []*mtwmapi.Refund
 	if false {
 		skuList = api.MtwmAPI.GetRefundSkuDetailFromMsg(msg)
 	} else {
-		refundOrderDetail, err2 := api.MtwmAPI.GetOrderRefundDetail(utils.Str2Int64(GetOrderIDFromMsg(msg)), mtwmapi.RefundTypePart)
+		refundOrderDetailList, err2 := api.MtwmAPI.GetOrderRefundDetail(utils.Str2Int64(GetOrderIDFromMsg(msg)), mtwmapi.RefundTypePart)
 		if err = err2; err == nil {
-			skuList = refundOrderDetail.WmAppRetailForOrderPartRefundList
+			for _, v := range refundOrderDetailList {
+				skuList = v.WmAppRetailForOrderPartRefundList
+			}
 		}
 	}
 	return skuList, err