diff --git a/config/mysql.json b/config/mysql.json
index 7d2415d..ccf1759 100644
--- a/config/mysql.json
+++ b/config/mysql.json
@@ -1,7 +1,7 @@
 {
 	"Server":"localhost",
 	"Port":"3306",
-	"Database":"go-fly",
-	"Username":"go-fly",
-	"Password":"go-fly"
+	"Database":"goflychat",
+	"Username":"goflychat",
+	"Password":"goflychat"
 }
diff --git a/import.sql b/import.sql
index 1644bae..2d53956 100644
--- a/import.sql
+++ b/import.sql
@@ -13,7 +13,7 @@ CREATE TABLE `user` (
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 TRUNCATE TABLE `user`;
 INSERT INTO `user` (`id`, `name`, `password`, `nickname`, `created_at`, `updated_at`, `deleted_at`, `avator`) VALUE
-(1, 'kefu2', '202cb962ac59075b964b07152d234b70', '智能客服系统', '2020-06-27 19:32:41', '2020-07-04 09:32:20', NULL, '/static/images/4.jpg');
+(1, 'kefu2', '202cb962ac59075b964b07152d234b70', 'Open Source LiveChat Software', '2020-06-27 19:32:41', '2020-07-04 09:32:20', NULL, '/static/images/4.jpg');
 
 DROP TABLE IF EXISTS `visitor`;
 CREATE TABLE `visitor` (
diff --git a/static/templates/chat_page.html b/static/templates/chat_page.html
index 443f078..68ad0c8 100644
--- a/static/templates/chat_page.html
+++ b/static/templates/chat_page.html
@@ -2,9 +2,9 @@
 <head>
     <meta charset="utf-8">
     <meta content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0;" name="viewport" />
-    <meta name="keywords" content="开源客服系统"/>
-    <meta name="description" content="golang开发的开源免费客服系统,可独立部署客服系统,支持文字/表情/图片/文件发送,支持快捷回复,支持IP黑名单,展示访客信息,后台权限控制"/>
-    <title>开源智能在线客服系统</title>
+    <meta name="keywords" content="Golang Open Source LiveChat Software"/>
+    <meta name="description" content="Golang Open Source LiveChat Software"/>
+    <title>Golang Open Source LiveChat Software</title>
     <link rel="stylesheet" href="/static/cdn/element-ui/2.15.1/theme-chalk/index.min.css">
     <script src="/static/cdn/vue/2.6.11/vue.min.js"></script>
     <script src="/static/cdn/element-ui/2.15.1/index.js"></script>
diff --git a/static/templates/login.html b/static/templates/login.html
index d3d4c6f..b26c991 100644
--- a/static/templates/login.html
+++ b/static/templates/login.html
@@ -3,11 +3,11 @@
     <meta charset="utf-8">
     <meta name="renderer" content="webkit">
     <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
-    <title>智能开源客服系统</title>
-    <link rel="stylesheet" href="https://cdn.staticfile.org/element-ui/2.15.1/theme-chalk/index.min.css">
-    <script src="https://cdn.staticfile.org/vue/2.6.11/vue.min.js"></script>
-    <script src="https://cdn.staticfile.org/element-ui/2.15.1/index.js"></script>
-    <script src="https://cdn.staticfile.org/jquery/3.6.0/jquery.min.js"></script>
+    <title>Golang Open Source LiveChat Software</title>
+    <link rel="stylesheet" href="/static/cdn/element-ui/2.15.1/theme-chalk/index.min.css">
+    <script src="/static/cdn/vue/2.6.11/vue.min.js"></script>
+    <script src="/static/cdn/element-ui/2.15.1/index.js"></script>
+    <script src="/static/cdn/jquery/3.6.0/jquery.min.js"></script>
 
     <style>
         body {
@@ -60,21 +60,21 @@
 <div id="app" class="signin">
     <template>
         <div class="loginHtml">
-            <h1 class="loginTitle">智能在线客服系统</h1>
+            <h1 class="loginTitle">Open Source LiveChat Software</h1>
             <el-form :model="kefuForm"  :rules="rules" ref="kefuForm">
                 <el-form-item  prop="username">
-                    <el-input v-model="kefuForm.username" placeholder="用户名"></el-input>
+                    <el-input v-model="kefuForm.username" placeholder="account"></el-input>
                 </el-form-item>
                 <el-form-item  prop="password">
-                    <el-input show-password v-on:keyup.enter.native="kefuLogin('kefuForm')" v-model="kefuForm.password" placeholder="密码"></el-input>
+                    <el-input show-password v-on:keyup.enter.native="kefuLogin('kefuForm')" v-model="kefuForm.password" placeholder="password"></el-input>
                 </el-form-item>
                 <el-form-item>
-                    <el-button style="width: 100%" :loading="loading" type="primary" @click="kefuLogin('kefuForm')">登录</el-button>
+                    <el-button style="width: 100%" :loading="loading" type="primary" @click="kefuLogin('kefuForm')">Log in</el-button>
                 </el-form-item>
             </el-form>
         </div>
 
-        <p class="copyright">智能在线客服系统</p>
+        <p class="copyright">Golang Open Source LiveChat Software</p>
 </template>
 </div>
 </body>
@@ -100,17 +100,11 @@
                 password:'',
             },
             rules: {
-                server: [
-                    { required: true, message: 'IMAP服务器如"imap.sina.net:143"包含端口号', trigger: 'blur' },
-                ],
-                email: [
-                    { required: true, message: '邮箱地址', trigger: 'blur' },
-                ],
                 username: [
-                    { required: true, message: '用户名不能为空', trigger: 'blur' },
+                    { required: true, message: 'account cannot be empty', trigger: 'blur' },
                 ],
                 password: [
-                    { required: true, message: '密码不能为空', trigger: 'blur' },
+                    { required: true, message: 'password cannot be empty', trigger: 'blur' },
                 ],
             },
             showRegHtml:false,
diff --git a/tools/jwt.go b/tools/jwt.go
index 12f24d4..e512be4 100644
--- a/tools/jwt.go
+++ b/tools/jwt.go
@@ -4,7 +4,7 @@ import (
 	"github.com/golang-jwt/jwt"
 )
 
-const SECRET = "taoshihan"
+const SECRET = "golivechat"
 
 func MakeToken(obj map[string]interface{}) (string, error) {
 	token := jwt.NewWithClaims(jwt.SigningMethodHS256, jwt.MapClaims(obj))
