diff --git a/README.md b/README.md
index 613ea4f..f6ebefc 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@ webim-vue3-demo 是基于环信 sdk 开发的一款具有单聊、群聊等功
 
 ```bash
 # install dependencies
-npm install or yarn install
+npm install
 
 # serve with hot reload at localhost:9001
 npm run dev or yarn run dev
@@ -205,7 +205,7 @@ EMClient.open({ username: '', password: '' });
 ```javascript
 import AgoraRTC from 'agora-rtc-sdk-ng';
 
-const AgoraAppId = 'YOUR AOGRA APPID';
+const AgoraAppId = 'YOUR AOGRA APPID';YXA6ITyaTxGoQ82Hh31A818ygg
 
 export { AgoraAppId, AgoraRTC };
 ```
diff --git a/src/IM/initwebsdk.js b/src/IM/initwebsdk.js
index 34cf1df..2c53352 100644
--- a/src/IM/initwebsdk.js
+++ b/src/IM/initwebsdk.js
@@ -3,32 +3,25 @@ import EaseChatSDK from 'easemob-websdk';
 import {
   DEFAULT_EASEMOB_APPKEY,
   DEFAULT_EASEMOB_SOCKET_URL,
-  DEFAULT_EASEMOB_REST_URL,
+  DEFAULT_EASEMOB_REST_URL
 } from './config';
+
 // 读取自定义配置（因demo需要自定义配置，非必须）
 const webimConfig = window.localStorage.getItem('webimConfig');
-const CUSTOM_CONFIG = (webimConfig && JSON.parse(webimConfig)) || {};
+const CUSTOM_CONFIG = (webimConfig && JSON.parse(webimConfig)) || {
+  appKey: '1190250126193957',
+  imServer: 'im-api-v2.easecdn.com',
+  restServer: 'im-api-v2.easemob.com'
+};
+
+console.log('>>>>>>webimConfig', CUSTOM_CONFIG);
 
-//存放实例化后所有的方法
-// let EaseIMClient = {};
-// window.EaseIM = EaseIM = Easemob_SDK;
-//实例化环信SDK
-/*
- * isHttpDNS： isPrivate为true开启私有化配置则走自有配置的url以及apiUrl，
- * 否则为true就SDK自助获取DNS地址。
- * 【特别注意】如果不需要私有化配置，也就是自己定义url以及apiUrl。isHttpDNS、url、apiUrl，均可不用填写只用填入appKey！SDK内部会进行自动获取！
- **/
+// 实例化环信SDK
 const EaseChatClient = new EaseChatSDK.connection({
   appKey: CUSTOM_CONFIG.appKey ? CUSTOM_CONFIG.appKey : DEFAULT_EASEMOB_APPKEY,
-  isHttpDNS: !CUSTOM_CONFIG.isPrivate, //取反isPrivate
-  url: CUSTOM_CONFIG.imServer
-    ? CUSTOM_CONFIG.imServer
-    : DEFAULT_EASEMOB_SOCKET_URL,
-  apiUrl: CUSTOM_CONFIG.restServer
-    ? `${CUSTOM_CONFIG.restServer}:${CUSTOM_CONFIG.port}`
-    : DEFAULT_EASEMOB_REST_URL,
+  isHttpDNS: !CUSTOM_CONFIG.isPrivate, // 取反isPrivate
+  url: CUSTOM_CONFIG.imServer ? CUSTOM_CONFIG.imServer : DEFAULT_EASEMOB_SOCKET_URL,
+  apiUrl: CUSTOM_CONFIG.restServer ? `${CUSTOM_CONFIG.restServer}:${CUSTOM_CONFIG.port}` : DEFAULT_EASEMOB_REST_URL
 });
-//向EaseChatClient下添加构建消息方法。
-EaseChatClient.Message = EaseChatSDK.message;
 
 export { EaseChatSDK, EaseChatClient };