diff --git a/src/services/agora.js b/src/services/agora.js
index 0df0ddf..0fd74b8 100644
--- a/src/services/agora.js
+++ b/src/services/agora.js
@@ -157,9 +157,8 @@ class AgoraService {
     try {
       // Join the channel
       this.uid = await this.client.join(this.appid, this.channel, this.token, uid);
-
       this.isJoined = true;
-           
+
       // Enable volume indicator
       this.client.enableAudioVolumeIndicator();
 
@@ -183,16 +182,13 @@ class AgoraService {
           bitrate: 128  // 比特率
         }
       });
-      
+
       // 禁用本地音频监听，防止在耳机中听到自己的声音
       this.localAudioTrack.play = function() {
         console.log("Local audio playback disabled");
         return;
       };
       
-      // Publish local audio track
-      console.log("this.localAudioTrack:",this.localAudioTrack);
-      
       await this.client.publish([this.localAudioTrack]);
       return true;
     }catch(error){
diff --git a/src/services/api.js b/src/services/api.js
index 80703a8..c286037 100644
--- a/src/services/api.js
+++ b/src/services/api.js
@@ -2,13 +2,12 @@ import axios from 'axios';
 
 class ApiService {
   constructor() {
-    this.baseUrl = '/create-api'; // Using Vite proxy instead of direct URL
+    this.baseUrl = '/create-api';
     this.projectId = '01a1debc964a4c6a8df1de2a6ce7aa4d';
-    this.authToken = 'Basic OGRkM2EzOGUxNTJjNGU1NDlmNWMwOTg0YmRhYzc1ZTE6ZWY1MTI2ZTRmMWFlNGE5MWE0MzVhN2Q0ZDc0YzNlYjg='; // Set the auth token
     this.client = axios.create({
       headers: {
         'Content-Type': 'application/json',
-        'Authorization': this.authToken
+        'Authorization': 'Basic OGRkM2EzOGUxNTJjNGU1NDlmNWMwOTg0YmRhYzc1ZTE6ZWY1MTI2ZTRmMWFlNGE5MWE0MzVhN2Q0ZDc0YzNlYjg=',
       },
       withCredentials: true
     });
@@ -16,21 +15,9 @@ class ApiService {
   setAgentId(agentId) {
     this.agentId = agentId;
   }
-  
-  /**
-   * Set the authentication token
-   * @param {string} token - The authentication token
-   */
-  setAuthToken(token) {
-    this.authToken = token;
-    this.client.defaults.headers.common['Authorization'] = token;
-  }
 
   /**
    * Join a project to start a conversation
-   * @param {string} channelName - The channel name
-   * @param {string} agentRtcUid - The agent RTC UID
-   * @returns {Promise} - The response from the API
    */
   async joinProject(channelName = 'convaiconsole_122624', agentRtcUid = '29501') {
     try {
@@ -111,17 +98,14 @@ class ApiService {
 
   /**
    * End the current session
-   * @returns {Promise} - The response from the API
    */
   async endSession() {
-
-    console.log("this.agentId:",this.agentId);
     try {
       const response = await this.client.post(
         `${this.baseUrl}/projects/${this.projectId}/agents/${this.agentId}/leave`
       );
       
-      return response.data;
+      return response;
     } catch (error) {
       console.error('Error ending session:', error);
       throw error;
diff --git a/src/stores/chat.js b/src/stores/chat.js
index bb998e8..200d1a1 100644
--- a/src/stores/chat.js
+++ b/src/stores/chat.js
@@ -12,7 +12,6 @@ export const useChatStore = defineStore('chat', {
     currentTranscript: '',
     error: null,
     audioLevel: 0,
-    authToken: 'Basic OGRkM2EzOGUxNTJjNGU1NDlmNWMwOTg0YmRhYzc1ZTE6ZWY1MTI2ZTRmMWFlNGE5MWE0MzVhN2Q0ZDc0YzNlYjg=', // Actual auth token
     inConversation: false, // 是否在对话状态中
   }),
 
@@ -23,23 +22,12 @@ export const useChatStore = defineStore('chat', {
   },
 
   actions: {
-    /**
-     * Initialize the chat
-     */
+
     async initialize() {
       try {
-        // Set the auth token
-        apiService.setAuthToken(this.authToken);
-
-        // Initialize Agora service
         agoraService.init();
-
-        // Join the project
         const response = await apiService.joinProject();
 
-        console.log('res:',response);
-
-        // Join the Agora channel
         const agent_id = response.agent_id;
         const create_ts =response.create_ts;
         const status =response.status;
@@ -89,16 +77,11 @@ export const useChatStore = defineStore('chat', {
       if (!agoraService.localAudioTrack) {
         agoraService.startAudioPublishing();
       }
-      
-      // 监听语音事件
-      // this.setupSpeechEventListeners();
-      
       return true;
     },
     
     /**
      * 处理可读文本
-     * @param {string} text - 从Agora获取的可读文本
      */
     handleReadableText(text) {
       if (!text || !text.trim()) return;
@@ -115,7 +98,7 @@ export const useChatStore = defineStore('chat', {
         const timeDiff = currentTime - new Date(lastMessage.timestamp);
         
         // 如果时间差小于3秒，更新最后一条消息
-        if (timeDiff < 3000) {
+        if (timeDiff < 5000) {
           // 更新最后一条消息的内容
           lastMessage.content = text;
           // 更新时间戳