diff --git a/erp/shipment/modify/saleProduct.go b/erp/shipment/modify/saleProduct.go
index c3abb2b..74ab9ee 100644
--- a/erp/shipment/modify/saleProduct.go
+++ b/erp/shipment/modify/saleProduct.go
@@ -2,9 +2,10 @@ package modify
 
 import (
 	"context"
+	"time"
+
 	"git.kumo.work/shama/service/client"
 	"github.com/shopspring/decimal"
-	"time"
 )
 
 type saleProduct struct {
@@ -23,6 +24,7 @@ type SaleProductItem struct {
 	CustomSerial             string             `json:"customSerial"`
 	PackageDescription       string             `json:"packageDescription"`
 	PackageEngDescription    string             `json:"packageEngDescription"`
+	PackageWeight            decimal.Decimal    `json:"packageWeight"`
 	EngName                  string             `json:"engName"`
 	Name                     string             `json:"name"`
 	CustomsName              string             `json:"customsName"`
@@ -178,6 +180,7 @@ type SaleProductEdit struct {
 	CustomSerial             string           // 客户货号
 	PackageDescription       string           // 包装
 	PackageEngDescription    string           // 包装英文描述
+	PackageWeight            decimal.Decimal  // 包装重量
 	Name                     string           // 中文品名
 	EngName                  string           // 英文品名
 	CustomsSerial            string           // 海关编码