diff --git a/platformapi/mtwmapi/order.go b/platformapi/mtwmapi/order.go
index cabe009b..59cc634c 100644
--- a/platformapi/mtwmapi/order.go
+++ b/platformapi/mtwmapi/order.go
@@ -696,6 +696,7 @@ func (a *API) OrderUpdateTip(orderID int64, tipAmount float64) (err error) {
 // 美团外卖自配送商家同步发货状态和配送信息（推荐）
 // https://waimaiopen.meituan.com/api/v1/ecommerce/order/logistics/sync
 func (a *API) OrderStatusAndPsInfo(params map[string]interface{}) (err error) {
+	delete(params, "opcode")
 	_, err = a.AccessAPI("ecommerce/order/logistics/sync", false, params)
 	return err
 }