diff --git a/zh-cn/application-dev/media/audio-playback.md b/zh-cn/application-dev/media/audio-playback.md
index b63533b2de203099bf1a0b691f3cc82539488470..f18ed4fa31aed204098ea09b5b0c01e6c101c3fa 100644
--- a/zh-cn/application-dev/media/audio-playback.md
+++ b/zh-cn/application-dev/media/audio-playback.md
@@ -256,7 +256,7 @@ export class AudioDemo {
 
 针对音频播放开发，有以下相关实例可供参考：
 
-- [`JsDistributedMusicPlayer`：分布式音乐播放（JS）（API7）](https://gitee.com/openharmony/app_samples/tree/master/ability/JsDistributedMusicPlayer)
-- [`JsAudioPlayer`：音频播放和管理（JS）（API8）](https://gitee.com/openharmony/app_samples/tree/master/media/JsAudioPlayer)
-- [`eTsAudioPlayer`: 音频播放器（eTS）](https://gitee.com/openharmony/app_samples/blob/master/media/Recorder/entry/src/main/ets/MainAbility/pages/Play.ets)
-- [音频播放器](https://gitee.com/openharmony/codelabs/tree/master/Media/Audio_OH_ETS)
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+- [`JsDistributedMusicPlayer:`分布式音乐播放（JS）（API8）（Full SDK）](https://gitee.com/openharmony/applications_app_samples/tree/master/ability/JsDistributedMusicPlayer)
+- [`JsAudioPlayer`：音频播放和管理（JS）（API8）](https://gitee.com/openharmony/applications_app_samples/tree/master/media/JsAudioPlayer)
+- [`eTsAudioPlayer`: 音频播放器（eTS）（API8）](https://gitee.com/openharmony/applications_app_samples/blob/master/media/Recorder/entry/src/main/ets/MainAbility/pages/Play.ets)
+- [音频播放器（eTS）（API9）](https://gitee.com/openharmony/codelabs/tree/master/Media/Audio_OH_ETS)
\ No newline at end of file