diff --git a/constants/delivery.go b/constants/delivery.go
index fc033565..78cf93f4 100644
--- a/constants/delivery.go
+++ b/constants/delivery.go
@@ -1,6 +1,6 @@
 package constants
 
-type DeliveryMethod int
+type DeliveryMethod int64
 
 const (
 	// 配送方式
diff --git a/constants/order.go b/constants/order.go
index 95533431..64549a44 100644
--- a/constants/order.go
+++ b/constants/order.go
@@ -68,9 +68,7 @@ package constants
 // // 云仓完成
 // const STATUS_FONT_COMPLETED_CLOUD = 8
 
-type DELIVERY_METHOD int
-
-type Order int
+type Order int64
 
 // 订单状态
 const (