diff --git a/erp/shipment/gift.go b/erp/shipment/gift.go
index 5a680fc..1f55199 100644
--- a/erp/shipment/gift.go
+++ b/erp/shipment/gift.go
@@ -44,7 +44,7 @@ func (g *gift) All(ctx context.Context, shipmentId int64) (reply []GiftItem, err
 
 type ArgsGiftAdd struct {
 	ShipmentId int64 // 订舱单ID
-	GiftAdd
+	Gifts      []GiftAdd
 }
 
 type GiftAdd struct {
@@ -57,9 +57,9 @@ type GiftAdd struct {
 	CustomsDetail      string          // 申报要素
 	ShipmentCount      int64           // 出运数量
 	OuterBoxCount      int64           // 箱数
-	TotalVolume        decimal.Decimal // 总体积
-	TotalGrossWeight   decimal.Decimal // 总毛重
-	TotalNetWeight     decimal.Decimal // 总净重
+	TotalVolume        decimal.Decimal // 体积
+	TotalGrossWeight   decimal.Decimal // 毛重
+	TotalNetWeight     decimal.Decimal // 净重
 	CustomsPrice       decimal.Decimal // 报关单价
 	CustomsAmount      decimal.Decimal // 报关总价
 	DomesticSupply     string          // 境内货源地