diff --git a/www/app.js b/www/app.js
index 8b8d55a..9cf0728 100644
--- a/www/app.js
+++ b/www/app.js
@@ -789,10 +789,10 @@ function renderAgentsPage() {
               <div class="recent-agent-item" data-conv-id="${conv.id}">
                 <div class="recent-agent-left">
                   <span class="recent-agent-avatar">${conv.agent ? conv.agent.avatar : '🤖'}</span>
-                  <span class="recent-agent-name">${conv.title}</span>
+                  <span class="recent-agent-name">${conv.agent ? conv.agent.name : '未知智能体'}</span>
                 </div>
                 <div class="recent-agent-right">
-                  <span class="recent-agent-category">${conv.agent ? getCategoryLabel(conv.agent.category) : '未知'}</span>
+                  <span class="recent-agent-title">${conv.title}</span>
                   <span class="recent-agent-time">${formatTime(conv.updatedAt)}</span>
                 </div>
               </div>
@@ -3003,10 +3003,10 @@ function showAgentHistoryPage() {
             <div class="agent-history-item" data-conv-id="${conv.id}">
               <div class="agent-history-left">
                 <span class="agent-history-avatar">${conv.agent ? conv.agent.avatar : '🤖'}</span>
-                <span class="agent-history-name">${conv.title}</span>
+                <span class="agent-history-agent-name">${conv.agent ? conv.agent.name : '未知智能体'}</span>
               </div>
               <div class="agent-history-right">
-                <span class="agent-history-category">${conv.agent ? getCategoryLabel(conv.agent.category) : '未知'}</span>
+                <span class="agent-history-title">${conv.title}</span>
                 <span class="agent-history-time">${formatTime(conv.updatedAt)}</span>
               </div>
             </div>
diff --git a/www/style.css b/www/style.css
index ba81b2f..7a024c8 100644
--- a/www/style.css
+++ b/www/style.css
@@ -1730,12 +1730,13 @@ body {
   color: var(--primary);
 }
 
-.recent-agent-category {
-  font-size: 12px;
-  color: var(--primary);
-  background: rgba(102, 126, 234, 0.1);
-  padding: 2px 8px;
-  border-radius: 4px;
+.recent-agent-title {
+  font-size: 13px;
+  color: #333;
+  max-width: 120px;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
 }
 
 /* 智能体历史页面 */
@@ -1807,12 +1808,19 @@ body {
   color: var(--primary);
 }
 
-.agent-history-category {
-  font-size: 12px;
+.agent-history-title {
+  font-size: 13px;
+  color: #333;
+  max-width: 150px;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.agent-history-agent-name {
+  font-size: 13px;
   color: var(--primary);
-  background: rgba(102, 126, 234, 0.1);
-  padding: 2px 8px;
-  border-radius: 4px;
+  font-weight: 500;
 }
 
 /* ==================== 我的页面 ==================== */