diff --git a/scene_state.json b/scene_state.json
index 261b13d..fcdf56f 100644
--- a/scene_state.json
+++ b/scene_state.json
@@ -1,3 +1,3 @@
 {
-  "currentSceneIndex": 2
+  "currentSceneIndex": 0
 }
\ No newline at end of file
diff --git a/server.js b/server.js
index acdad29..cadaa73 100644
--- a/server.js
+++ b/server.js
@@ -319,21 +319,21 @@ io.on('connection', (socket) => {
     });
     
     // 如果是交互类型，设置定时器回到默认视频
-    if (type === 'text' || type === 'voice') {
-      setTimeout(() => {
-        console.log(`交互超时，用户 ${socket.id} 回到默认视频`);
-        if (client) {
-          client.currentVideo = getDefaultVideo();
-          client.isInInteraction = false;
-        }
-        // 广播回到默认视频的指令
-        io.emit('video-stream-switched', { 
-          videoFile: getDefaultVideo(), 
-          type: 'default',
-          from: socket.id 
-        });
-      }, INTERACTION_TIMEOUT);
-    }
+    // if (type === 'text' || type === 'voice') {
+    //   setTimeout(() => {
+    //     console.log(`交互超时，用户 ${socket.id} 回到默认视频`);
+    //     if (client) {
+    //       client.currentVideo = getDefaultVideo();
+    //       client.isInInteraction = false;
+    //     }
+    //     // 广播回到默认视频的指令
+    //     io.emit('video-stream-switched', { 
+    //       videoFile: getDefaultVideo(), 
+    //       type: 'default',
+    //       from: socket.id 
+    //     });
+    //   }, INTERACTION_TIMEOUT);
+    // }
   });
 
   // 处理通话开始