diff --git a/www/app.js b/www/app.js
index 83cb9e9..3b1ab61 100644
--- a/www/app.js
+++ b/www/app.js
@@ -287,6 +287,9 @@ function bindPageEvents() {
 // ==================== 对话页面 ====================
 
 function renderChatsPage() {
+  // 只显示没有智能体的普通对话
+  const normalConversations = conversations.filter(conv => !conv.agentId);
+  
   return `
     <div class="chats-page">
       <header class="chats-header">
@@ -303,9 +306,9 @@ function renderChatsPage() {
       
       <div class="chats-content">
         <div class="conversation-list" id="conversationList">
-          ${conversations.length === 0 
+          ${normalConversations.length === 0 
             ? '<div class="empty-list">暂无对话记录<br><br>点击右上角 + 开始新对话</div>'
-            : sortConversations().map(conv => `
+            : sortNormalConversations(normalConversations).map(conv => `
               <div class="conversation-item ${conv.is_pinned ? 'pinned' : ''}" data-id="${conv.id}">
                 ${conv.is_pinned ? '<span class="pin-icon">📌</span>' : ''}
                 <div class="conv-title">${escapeHtml(conv.title)}</div>
@@ -1138,7 +1141,7 @@ function renderProfilePage() {
         </div>
         
         <div class="profile-footer">
-          <p>AI助手 v3.0.0</p>
+          <p>AI助手 v3.2.1</p>
           <p>基于智谱 GLM-4.5-Air</p>
         </div>
       </div>
@@ -1730,15 +1733,29 @@ function sortConversations() {
   });
 }
 
-// 搜索对话
+// 排序普通对话（没有智能体的）
+function sortNormalConversations(convList) {
+  return [...convList].sort((a, b) => {
+    // 置顶优先
+    if (a.is_pinned && !b.is_pinned) return -1;
+    if (!a.is_pinned && b.is_pinned) return 1;
+    // 然后按更新时间
+    return b.updatedAt - a.updatedAt;
+  });
+}
+
+// 搜索普通对话（不包含智能体对话）
 function searchConversations(keyword) {
   const searchResults = document.getElementById('searchResults');
   if (!searchResults) return;
   
   keyword = keyword.toLowerCase();
   
+  // 只搜索没有智能体的普通对话
+  const normalConversations = conversations.filter(conv => !conv.agentId);
+  
   // 搜索标题和消息内容
-  const results = conversations.filter(conv => {
+  const results = normalConversations.filter(conv => {
     // 搜索标题
     if (conv.title.toLowerCase().includes(keyword)) return true;