diff --git a/supply/channel/order.go b/supply/channel/order.go
index b3a2eaf..98e8364 100644
--- a/supply/channel/order.go
+++ b/supply/channel/order.go
@@ -101,7 +101,7 @@ func (o *order) LadingBill(ctx context.Context, channelId string, orderSn string
 	if err != nil {
 		return
 	}
-	return xClient.Call(context.WithValue(ctx, share.ReqMetaDataKey, map[string]string{"channelId": channelId}), "Submit", orderSn, &reply)
+	return xClient.Call(context.WithValue(ctx, share.ReqMetaDataKey, map[string]string{"channelId": channelId}), "LadingBill", orderSn, &reply)
 }
 
 // Close @Title 关闭
@@ -111,5 +111,5 @@ func (o *order) Close(ctx context.Context, channelId string, orderSn string) (er
 	if err != nil {
 		return
 	}
-	return xClient.Call(context.WithValue(ctx, share.ReqMetaDataKey, map[string]string{"channelId": channelId}), "Submit", orderSn, &reply)
+	return xClient.Call(context.WithValue(ctx, share.ReqMetaDataKey, map[string]string{"channelId": channelId}), "Close", orderSn, &reply)
 }