diff --git a/simple.html b/simple.html
index dec2fce..0fd02f1 100644
--- a/simple.html
+++ b/simple.html
@@ -167,8 +167,8 @@
           <option value="jiguang" selected>极光</option>
           <option value="gongzheng">公证</option>
         </select>
-        <div style="margin-bottom: 8px; width: 100%; text-align: left; color: var(--text-200);">会话ID</div>
-        <input class="input" id="conversationId" placeholder="请输入会话ID" value="1920410565458886658" title="请输入会话ID" />
+        <div style="display: none;margin-bottom: 8px; width: 100%; text-align: left; color: var(--text-200);">会话ID</div>
+        <input class="input" id="conversationId" style="display: none;" placeholder="请输入会话ID" value="1920410565458886658" title="请输入会话ID" />
       </div>
       <button id="start" onclick="init()" class="btn" style="width: 200px; margin: 20px auto 0;">
         <span>开始智能会话</span>