diff --git a/www/security.html b/www/security.html
index 39a40ca..b205cdb 100644
--- a/www/security.html
+++ b/www/security.html
@@ -31,7 +31,7 @@
                     <div class="aui-list-item-right"></div>
                 </div>
             </li>
-            <!--<li class="aui-list-item" onclick="app.loginByTouchId()">
+            <li class="aui-list-item" onclick="app.loginByTouchId()">
                 <div class="aui-list-item-label-icon">
                     <i class="aui-iconfont aui-icon-lock aui-text-info"></i>
                 </div>
@@ -39,7 +39,7 @@
                     <div class="aui-list-item-title">指纹\人脸登录</div>
                     <div class="aui-list-item-right"><input type="checkbox" id="login" class="aui-switch" ></div>
                 </div>
-            </li>-->
+            </li>
             <li class="aui-list-item" onclick="app.toPayPwd()">
                 <div class="aui-list-item-label-icon">
                     <i class="aui-iconfont aui-icon-pencil aui-text-danger"></i>
@@ -50,9 +50,6 @@
                 </div>
             </li>
         </ul>
-        <div style="padding: 20px;margin-top: 40px;">
-            <a href="javascript:app.logout();" class="weui-btn weui-btn_warn">退出登录</a>
-        </div>
     </section>
 </body>