diff --git a/templates/index.html b/templates/index.html
index b01d9f5..627698c 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -168,6 +168,7 @@
                                 <option value="sky">沉浸环绕声</option>
                                 <option value="jyeffect">高清环绕声</option>
                                 <option value="jymaster">超清母带</option>
+                                <option value="dolby">杜比全景声</option>
                             </select>
                         </div>
                         <div class="text-center">
@@ -682,3 +683,4 @@
     </script>
 </body>
 </html>
+