diff --git a/main/xiaozhi-server/test/js/app.js b/main/xiaozhi-server/test/js/app.js
index 96f6afc0..76819a6f 100644
--- a/main/xiaozhi-server/test/js/app.js
+++ b/main/xiaozhi-server/test/js/app.js
@@ -40,9 +40,6 @@ class App {
         // 关闭加载loading
         this.setModelLoadingStatus(false);
 
-        // 绑定页面卸载事件
-        this.bindUnload();
-
         log('应用初始化完成', 'success');
     }
 
@@ -84,16 +81,6 @@ class App {
             modelLoading.style.display = isLoading ? 'flex' : 'none';
         }
     }
-
-    // 绑定页面卸载事件
-    bindUnload() {
-        window.addEventListener('beforeunload', () => {
-            // 销毁定时器
-            if (this.uiController && this.uiController.wsTimer) {
-                clearInterval(this.uiController.wsTimer);
-            }
-        });
-    }
 }
 
 // 创建并启动应用
diff --git a/main/xiaozhi-server/test/js/core/network/websocket.js b/main/xiaozhi-server/test/js/core/network/websocket.js
index 187a57e4..c35b5300 100644
--- a/main/xiaozhi-server/test/js/core/network/websocket.js
+++ b/main/xiaozhi-server/test/js/core/network/websocket.js
@@ -5,6 +5,7 @@ import { getConfig, saveConnectionUrls } from '../../config/manager.js';
 import { getAudioPlayer } from '../audio/player.js';
 import { getAudioRecorder } from '../audio/recorder.js';
 import { getMcpTools, executeMcpTool, setWebSocket as setMcpWebSocket } from '../mcp/tools.js';
+import { uiController } from '../../ui/controller.js'
 
 // WebSocket处理器类
 export class WebSocketHandler {
@@ -17,7 +18,6 @@ export class WebSocketHandler {
         this.onChatMessage = null; // 新增：聊天消息回调
         this.currentSessionId = null;
         this.isRemoteSpeaking = false;
-        this.isEstablishConnection = false; // 新增：是否已建立连接
     }
 
     // 发送hello握手消息
@@ -74,7 +74,7 @@ export class WebSocketHandler {
     handleTextMessage(message) {
         if (message.type === 'hello') {
             log(`服务器回应：${JSON.stringify(message, null, 2)}`, 'success');
-            this.isEstablishConnection = true;
+            uiController.startAIChatSession();
         } else if (message.type === 'tts') {
             this.handleTTSMessage(message);
         } else if (message.type === 'audio') {
diff --git a/main/xiaozhi-server/test/js/ui/controller.js b/main/xiaozhi-server/test/js/ui/controller.js
index 6cf2def7..1d22f32f 100644
--- a/main/xiaozhi-server/test/js/ui/controller.js
+++ b/main/xiaozhi-server/test/js/ui/controller.js
@@ -1,5 +1,5 @@
 // UI控制模块
-import { loadConfig, saveConfig, getConfig } from '../config/manager.js';
+import { loadConfig, saveConfig } from '../config/manager.js';
 import { getAudioRecorder } from '../core/audio/recorder.js';
 import { getWebSocketHandler } from '../core/network/websocket.js';
 import { getAudioPlayer } from '../core/audio/player.js';
@@ -11,7 +11,6 @@ class UIController {
         this.visualizerCanvas = null;
         this.visualizerContext = null;
         this.audioStatsTimer = null;
-        this.wsTimer = null;
         this.currentBackgroundIndex = 0;
         this.backgroundImages = ['1.png', '2.png', '3.png'];
 
@@ -93,6 +92,7 @@ class UIController {
                 if (isConnected) {
                     wsHandler.disconnect();
                     this.updateDialButton(false);
+                    this.addChatMessage('已断开连接，期待下次再见~😉', false);
                 } else {
                     // 检查OTA地址是否已填写
                     const otaUrlInput = document.getElementById('otaUrl');
@@ -347,30 +347,9 @@ class UIController {
         this.addChatMessage('配置已保存', false);
     }
 
-    // 处理未绑定设备事件
-    handleUnboundDevice() {
-        const dialBtn = document.getElementById('dialBtn');
-        if (dialBtn) {
-            dialBtn.click();
-        }
-    }
-
-    // 拨号成功后直接开始录音
-    dialAndRecord() {
-        const recordBtn = document.getElementById('recordBtn');
-        const wsHandler = getWebSocketHandler();
-        this.wsTimer = setInterval(() => {
-            if (wsHandler.isConnected() && wsHandler.websocket.onopen) {
-                clearInterval(this.wsTimer);
-                this.wsTimer = null;
-                if (wsHandler.isEstablishConnection) {
-                    recordBtn.click();
-                } else {
-                    this.handleUnboundDevice();
-                }
-                return;
-            }
-        }, 500);
+    // 连接成功后开始对话
+    startAIChatSession() {
+        this.addChatMessage('连接成功，开始聊天吧~🙂', false);
     }
 
     // 处理连接按钮点击
@@ -412,21 +391,12 @@ class UIController {
         }
 
         try {
-            // 获取配置信息
-            const config = getConfig();
 
-            // 导入OTA连接器
-            const { webSocketConnect } = await import('../core/network/ota-connector.js');
+            // 获取WebSocket处理器
+            const wsHandler = getWebSocketHandler();
+            const isConnected = await wsHandler.connect();
 
-            // 建立OTA连接
-            const websocket = await webSocketConnect(otaUrl, config);
-
-            if (websocket) {
-                // 获取WebSocket处理器
-                const wsHandler = getWebSocketHandler();
-
-                // 设置WebSocket连接
-                wsHandler.websocket = websocket;
+            if (isConnected) {
 
                 // 设置连接状态回调
                 wsHandler.onConnectionStateChange = (isConnected) => {
@@ -462,16 +432,10 @@ class UIController {
                     dialBtn.disabled = false;
                     dialBtn.querySelector('.btn-text').textContent = '挂断';
                     dialBtn.classList.add('dial-active');
-
-                    this.dialAndRecord();
                 }
 
                 this.hideModal('settingsModal');
 
-                // 自动尝试建立WebSocket连接
-                setTimeout(() => {
-                    wsHandler.connect();
-                }, 1000);
             } else {
                 throw new Error('OTA连接失败');
             }