diff --git a/supply/order.go b/supply/order.go
index b3363ec..ea61d52 100644
--- a/supply/order.go
+++ b/supply/order.go
@@ -281,6 +281,7 @@ type ReplySubmitDataOrderSub struct {
 	OrderFee        decimal.Decimal `json:"orderFee"`
 	SupplyOrderFee  decimal.Decimal `json:"supplyOrderFee"`
 	SourceName      string          `json:"sourceName"`
+	SourceBase      string          `json:"sourceBase"`
 	SourceOrderName string          `json:"sourceOrderName"`
 }
 type ReplySubmitDataSku struct {