diff --git a/ling_chair_http/handler.js b/ling_chair_http/handler.js
index 38ce58e..4e28d75 100644
--- a/ling_chair_http/handler.js
+++ b/ling_chair_http/handler.js
@@ -310,14 +310,14 @@ class ChatTabManager {
         let callback = (e) => {
             if (menu) menu.close()
             // 切到 chatTab
-            // document.getElementById("").previousElementSibling
+            // document.getElementById("").nextElementSibling
             let ele = e.get(0)
             while ($(ele).attr("tag") != "chatTab")
                 ele = ele.parentNode
             // ele.previousElementSibling 是 Menu 的 Element, 因此改写成 ele.previousElementSibling.previousElementSibling
             let menuHtml = $.parseHTML(`<ul class="mdui-menu">
             <li class="mdui-menu-item">
-              <a onclick="let ele=CachedData.getAndRecycle('${CachedData.addToList(ele)}');if(ele.previousElementSibling.previousElementSibling){ChatTabManager.click($(ele.previousElementSibling.previousElementSibling).attr('target'));}ChatPage.getChatSeesion($(ele).attr('target')).remove()" class="mdui-ripple">关闭</a>
+              <a onclick="let ele=CachedData.getAndRecycle('${CachedData.addToList(ele)}');let elenp=ele.previousElementSibling.previousElementSibling;if(!elenp){elenp=ele.nextElementSibling};if(elenp){ChatTabManager.click($(elenp).attr('target'));}ChatPage.getChatSeesion($(ele).attr('target')).remove();if(elenp){ChatTabManager.click($(elenp).attr('target'));}" class="mdui-ripple">关闭</a>
             </li>
             </ul>`)
             let $menu = $(menuHtml)