diff --git a/app.js b/app.js
index 88d3f37..60826b6 100644
--- a/app.js
+++ b/app.js
@@ -34,7 +34,7 @@ app.use(session({
     saveUninitialized: true, //
     secret: 'ILoveYiJia', // 建议使用 128 个字符的随机字符串
     cookie: {
-        maxAge: 30 * 24 * 60 * 60 * 1000, // 一个月
+        maxAge: 1 * 24 * 60 * 60 * 1000, // 一天
     },
     store: new mongoStore({
         url: 'mongodb://localhost/mybookmarks'
diff --git a/public/views/login.html b/public/views/login.html
index 0524933..ab4a416 100644
--- a/public/views/login.html
+++ b/public/views/login.html
@@ -18,7 +18,7 @@
             <i class="lock icon"></i>
         </div>
     </div>
-    <div class="field">
+    <div class="field" ng-show="false">
         <div class="ui checkbox js-auto-login">
             <input type="checkbox" name="auto-login" checked="true">
             <label>30天内自动登陆</label>