diff --git a/index.html b/index.html
index 54cf2cd..ce0525e 100644
--- a/index.html
+++ b/index.html
@@ -36,7 +36,7 @@
                     <dd lay-unselect><a href="javascript:;" path="pages/member/user-info.html">基本资料</a></dd>
                     <dd lay-unselect><a href="javascript:;" path="pages/member/user-notify.html">消息中心</a></dd>
 					<dd lay-unselect><a href="javascript:;" path="pages/member/user-security.html">安全设置</a><hr></dd>
-					<dd lay-unselect><a href="javascript:;" id="alertSkin">弹窗皮肤</a><hr></dd>
+					<dd lay-unselect><a href="javascript:;" id="alertSkin">皮肤动画</a><hr></dd>
                     <dd lay-unselect><a href="javascript:;" id="lock">锁定账户</a></dd>
                 </dl>
             </li>
diff --git a/pages/system/alertSkin.html b/pages/system/alertSkin.html
index f618d8f..6bed0f3 100644
--- a/pages/system/alertSkin.html
+++ b/pages/system/alertSkin.html
@@ -39,7 +39,7 @@
                 <input type="radio" name="anim" value="4" title="从左翻滚">
                 <input type="radio" name="anim" value="5" title="渐显">
                 <input type="radio" name="anim" value="6" title="抖动">
-                <input type="radio" name="anim" value="7" title="随机">
+                <input type="radio" name="anim" value="7" title="随机" checked>
             </div>
         </div>
         <div class="layui-form-item">