diff --git a/miniprogram/pages/reportRepair/report/report.js b/miniprogram/pages/reportRepair/report/report.js
index bf44a5e..34752e7 100644
--- a/miniprogram/pages/reportRepair/report/report.js
+++ b/miniprogram/pages/reportRepair/report/report.js
@@ -383,8 +383,8 @@ Page({
             sampleRate: 16000, //采样率，有效值 8000/16000/44100
             numberOfChannels: 1, //录音通道数，有效值 1/2
             encodeBitRate: 96000, //编码码率
-            format: 'mp3', //音频格式，有效值 aac/mp3
-            frameSize: 50, //指定帧大小
+            format: 'wav', //音频格式，wav 支持ios、android
+            // frameSize: 50, //指定帧大小
             // audioSource: 'auto' //指定录音的音频输入源，可通过 wx.getAvailableAudioSources() 获取
         })
     },