From 8b2b20649c62fdfefa791b1b157d66ae70146207 Mon Sep 17 00:00:00 2001
From: zengyawen <zengyawen1@huawei.com>
Date: Thu, 24 Mar 2022 11:08:07 +0800
Subject: [PATCH] update docs

Signed-off-by: zengyawen <zengyawen1@huawei.com>
---
 zh-cn/application-dev/media/audio-recorder.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/zh-cn/application-dev/media/audio-recorder.md b/zh-cn/application-dev/media/audio-recorder.md
index 8c2bc3b74c..fdc08dad06 100644
--- a/zh-cn/application-dev/media/audio-recorder.md
+++ b/zh-cn/application-dev/media/audio-recorder.md
@@ -127,7 +127,7 @@ import mediaLibrary from '@ohos.multimedia.mediaLibrary'
 
 let testFdNumber;
 
-function SetCallBack(audioPlayer) {
+function SetCallBack(audioRecorder) {
     audioRecorder.on('prepare', () => {              								// 设置'prepare'事件回调
         console.log('prepare success');    
         // 录制界面可切换至已准备好，可点击录制按钮进行录制
-- 
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