diff --git a/dsLightRag/static/XunFei/audio_evaluation.html b/dsLightRag/static/XunFei/audio_evaluation.html
index f26c2ce6..8272a3ab 100644
--- a/dsLightRag/static/XunFei/audio_evaluation.html
+++ b/dsLightRag/static/XunFei/audio_evaluation.html
@@ -433,23 +433,7 @@
 <div class="container">
     <h1>🎙️ 英语朗读评测</h1>
 
-    <div class="format-selector">
-        <label for="audioFormat">选择音频格式：</label>
-        <select id="audioFormat">
-            <option value="wav">WAV</option>
-        </select>
-    </div>
-
-    <div class="settings">
-        <h3>录音设置</h3>
-        <div class="setting-item">
-            <label>麦克风音量：</label>
-            <div style="display: flex; align-items: center; gap: 10px;">
-                <input type="range" id="volumeSlider" min="0" max="100" value="50">
-                <span id="volumeValue">50%</span>
-            </div>
-        </div>
-    </div>
+    
    <!-- 添加英文朗读文本输入区域 -->
     <div class="text-container">
         <h3 style="color: #5eead4; margin-bottom: 10px;">📝 请朗读以下文本</h3>
@@ -553,7 +537,7 @@
             this.timer = document.getElementById('timer');
             this.duration = document.getElementById('duration');
             this.fileSize = document.getElementById('fileSize');
-            this.audioFormat = document.getElementById('audioFormat');
+            this.audioFormat = "WebM";
             this.volumeSlider = document.getElementById('volumeSlider');
             this.volumeValue = document.getElementById('volumeValue');
             this.uploadProgress = document.getElementById('uploadProgress');
@@ -582,13 +566,6 @@
             this.stopBtn.addEventListener('click', () => this.stopRecording());
             this.playBtn.addEventListener('click', () => this.playRecording());
             this.uploadBtn.addEventListener('click', () => this.uploadRecording());
-
-            this.volumeSlider.addEventListener('input', (e) => {
-                this.volumeValue.textContent = e.target.value + '%';
-                if (this.audioContext && this.audioContext.destination) {
-                    this.audioContext.destination.volume.value = e.target.value / 100;
-                }
-            });
         }
 
         async startRecording() {
@@ -699,7 +676,7 @@
         }
 
         getMimeType() {
-            const format = this.audioFormat.value;
+            const format = "webm";
             const supportedTypes = {
                 'webm': 'audio/webm;codecs=opus',
                 'mp4': 'audio/mp4',
@@ -759,7 +736,7 @@
             this.uploadProgress.classList.add('show');
 
             const formData = new FormData();
-            const format = this.audioFormat.value;
+            const format = "webm";
             const extensions = {'webm': 'webm', 'mp4': 'mp4', 'wav': 'wav'};
             const fileName = `recording_${Date.now()}.${extensions[format]}`;