diff --git a/public/desktop.html b/public/desktop.html
index 32086de..eb65f33 100755
--- a/public/desktop.html
+++ b/public/desktop.html
@@ -5,7 +5,7 @@
     <meta charset="UTF-8">
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>CEBG</title>
+    <title>CEBG 1,000 Commander Rally</title>
     <link rel="stylesheet" href="css/normalize.css" type="text/css">
     <link rel="stylesheet" href="css/main.css" type="text/css">
     <script src="js/jquery-1.12.4.js"></script>
@@ -68,7 +68,7 @@
                 <a href="/login" id="page_login_btn" >
                     <img  class="preload" data-src="images/signup_btn.png">
                 </a>
-                <a href="/rankinglist" class="quest_btn" id="page_quest_btn"
+                <a href="/rankinglist" class="quest_btn" id="page_quest_btn" style="display: none;"
                 ><img class="preload" data-src="images/quest_btn.png"
                 /></a>
             </div>
diff --git a/public/mobile.html b/public/mobile.html
index 354e86c..e3bba8c 100755
--- a/public/mobile.html
+++ b/public/mobile.html
@@ -5,7 +5,7 @@
     <meta http-equiv="X-UA-Compatible" content="IE=edge" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <meta name="format-detection" content="telephone=no" />
-    <title>CEBG</title>
+    <title>CEBG 1,000 Commander Rally</title>
     <link rel="stylesheet" href="css/normalize.css" type="text/css" />
     <link rel="stylesheet" href="css/mobile.css" type="text/css" />
     <script src="js/jquery-1.12.4.js"></script>
diff --git a/src/router/index.js b/src/router/index.js
index d621717..a29413b 100644
--- a/src/router/index.js
+++ b/src/router/index.js
@@ -18,21 +18,21 @@ const routes = [
       {
         path: "/login",
         name: "login",
-        meta: { title: "login" },
+        meta: { title: "CEBG 1,000 Commander Rally" },
         component: () =>
           import(/* webpackChunkName: "login" */ "../views/mobile/Login.vue"),
       },
       {
         path: "/signup",
         name: "Signup",
-        meta: { title: "Signup" },
+        meta: { title: "CEBG 1,000 Commander Rally" },
         component: () =>
           import(/* webpackChunkName: "singup" */ "../views/mobile/Signup.vue"),
       },
       {
         path: "/recommend",
         name: "Recommend",
-        meta: { title: "Recommend" },
+        meta: { title: "CEBG 1,000 Commander Rally" },
         component: () =>
           import(
             /* webpackChunkName: "recommend" */ "../views/mobile/Recommend.vue"
@@ -41,7 +41,7 @@ const routes = [
       {
         path: "/success",
         name: "Success",
-        meta: { title: "Success" },
+        meta: { title: "CEBG 1,000 Commander Rally" },
         component: () =>
           import(
             /* webpackChunkName: "success" */ "../views/mobile/Success.vue"
@@ -50,7 +50,7 @@ const routes = [
       {
         path: "/rankinglist",
         name: "RankingList",
-        meta: { title: "Quest Info" },
+        meta: { title: "CEBG 1,000 Commander Rally" },
         component: () =>
           import(
             /* webpackChunkName: "rankinglist" */ "../views/mobile/RankingList.vue"
@@ -59,7 +59,7 @@ const routes = [
       {
         path: "/listdetails",
         name: "ListDetails",
-        meta: { title: "Leader board" },
+        meta: { title: "CEBG 1,000 Commander Rally" },
         component: () =>
           import(
             /* webpackChunkName: "listdetails" */ "../views/mobile/ListDetails.vue"
diff --git a/src/views/layout/Header.vue b/src/views/layout/Header.vue
index 48bba52..28777f6 100644
--- a/src/views/layout/Header.vue
+++ b/src/views/layout/Header.vue
@@ -38,13 +38,13 @@ export default {
        this.hide = true
     },
     toHome() {
-      location.href = '/mobile.html'
+      location.href = isMobile()? '/mobile.html' : '/desktop.html'
     },
     logout() {
       chain.logout();
       localStorage.removeItem('userinfo');
       localStorage.removeItem('invite_code');
-      location.href = '/desktop.html'
+      location.href = isMobile()? '/mobile.html' : '/desktop.html'
       this.hide = false
     },
     toQuest(e) {