diff --git a/app/src/main/java/io/legado/app/service/BaseReadAloudService.kt b/app/src/main/java/io/legado/app/service/BaseReadAloudService.kt
index 19c29dbe3..9af47f861 100644
--- a/app/src/main/java/io/legado/app/service/BaseReadAloudService.kt
+++ b/app/src/main/java/io/legado/app/service/BaseReadAloudService.kt
@@ -219,7 +219,7 @@ abstract class BaseReadAloudService : BaseService(),
      * 初始化MediaSession, 注册多媒体按钮
      */
     private fun initMediaSession() {
-        mediaSessionCompat = MediaSessionCompat(this, TTSReadAloudService.tag)
+        mediaSessionCompat = MediaSessionCompat(this, "readAloud")
         mediaSessionCompat?.setCallback(object : MediaSessionCompat.Callback() {
             override fun onMediaButtonEvent(mediaButtonEvent: Intent): Boolean {
                 return MediaButtonReceiver.handleIntent(this@BaseReadAloudService, mediaButtonEvent)
diff --git a/app/src/main/java/io/legado/app/service/TTSReadAloudService.kt b/app/src/main/java/io/legado/app/service/TTSReadAloudService.kt
index b8cbdedfc..e3fc37479 100644
--- a/app/src/main/java/io/legado/app/service/TTSReadAloudService.kt
+++ b/app/src/main/java/io/legado/app/service/TTSReadAloudService.kt
@@ -19,7 +19,6 @@ import java.util.*
 class TTSReadAloudService : BaseReadAloudService(), TextToSpeech.OnInitListener {
 
     companion object {
-        val tag: String = TTSReadAloudService::class.java.simpleName
         var textToSpeech: TextToSpeech? = null
 
         fun clearTTS() {