diff --git a/README.md b/README.md
index 7c8f38b..fec4dad 100644
--- a/README.md
+++ b/README.md
@@ -23,11 +23,14 @@ composer  require  tm_xls/rocket-mq-client-thinkphp
 
 ### 配置
 ```php
+
+
 return [
-    'host'      => '', //mq地址
-    'callback'  => '/rocketmq/producer/notify', //回调地址默认不做修改
-    //订阅节点
-    'subscribe' => [
+    'host'          => env('mq_host', 'http://192.168.21.170:8085'), //mq地址
+    'callback_host' => env('mq_callback_host', 'http://192.168.21.170:8085'),//回调host
+    'callback'      => '/rocketmq/producer/notify',//回调地址默认不做修改
+    'subscribe'     => [
+
     ]
 ];