diff --git a/consume/zhios_express_order_fail.go b/consume/zhios_express_order_fail.go
index dd610b2..466ec35 100644
--- a/consume/zhios_express_order_fail.go
+++ b/consume/zhios_express_order_fail.go
@@ -31,7 +31,7 @@ func ZhiosExpressOrderFail(queue md.MqQueue) {
 	//1、将自己绑定到交换机上
 	ch.Bind(queue.Name, queue.ExchangeName, queue.RoutKey)
 	//2、取出数据进行消费
-	ch.Qos(20)
+	ch.Qos(1)
 	delivery := ch.Consume(queue.Name, false)
 
 	var res amqp.Delivery