diff --git a/business/model/store_sku.go b/business/model/store_sku.go
index 9b924990e..9a31e393c 100644
--- a/business/model/store_sku.go
+++ b/business/model/store_sku.go
@@ -133,6 +133,8 @@ type StoreSkuBind struct {
 
 	StatusSaleBegin int16 //商品可售时间范围
 	StatusSaleEnd   int16
+
+	MtLadderBoxPrice int `json:"mtLadderBoxPrice"` //美团门店商品包装费
 }
 
 func (*StoreSkuBind) TableUnique() [][]string {