diff --git a/erp/shipment/saleProduct.go b/erp/shipment/saleProduct.go
index 1aae3a6..eaa7f90 100644
--- a/erp/shipment/saleProduct.go
+++ b/erp/shipment/saleProduct.go
@@ -107,6 +107,7 @@ type ArgsSaleProductAdd struct {
 type SaleProductAdd struct {
 	SaleProductId           int64            // 销售商品id
 	CustomSerial            string           // 客户货号
+	PackageDescription      string           // 包装描述
 	PackageEngDescription   string           // 包装英文描述
 	Name                    string           // 中文品名
 	EngName                 string           // 英文品名