diff --git a/wholesale/order.go b/wholesale/order.go
index 100320f..2010712 100644
--- a/wholesale/order.go
+++ b/wholesale/order.go
@@ -195,7 +195,7 @@ type OrderSkuItem struct {
 	Price       decimal.Decimal
 	AdjustType  uint
 	AdjustPrice decimal.Decimal
-	RateId      decimal.Decimal
+	Rate        decimal.Decimal
 	Quantity    uint
 	PackageRate uint
 }