diff --git a/business/partner/purchase/tao_vegetable/order.go b/business/partner/purchase/tao_vegetable/order.go
index bbcfcdc66..dd0759be9 100644
--- a/business/partner/purchase/tao_vegetable/order.go
+++ b/business/partner/purchase/tao_vegetable/order.go
@@ -334,7 +334,7 @@ func (c *PurchaseHandler) onOrderMsg(orderStatus, orderId string, orderCallback
 
 	// 商户接单/支付完成代表新订单
 	if msg.OrderStatus == tao_vegetable.OrderStatusNew || msg.OrderStatus == tao_vegetable.OrderStatusPayFinsh {
-		order, orderMap, err2 := c.getOrder(msg.MerchantCode, msg.BizOrderId, msg.StoreId)
+		order, orderMap, err2 := c.getOrder("", msg.BizOrderId, msg.StoreId)
 		if err = err2; err == nil {
 			err = partner.CurOrderManager.OnOrderNew(order, status)
 			if err == nil {