diff --git a/app/src/main/java/io/legado/app/service/help/ReadAloud.kt b/app/src/main/java/io/legado/app/service/help/ReadAloud.kt
index c7a812b8c..b25c270c3 100644
--- a/app/src/main/java/io/legado/app/service/help/ReadAloud.kt
+++ b/app/src/main/java/io/legado/app/service/help/ReadAloud.kt
@@ -18,6 +18,7 @@ object ReadAloud {
     private fun getReadAloudClass(): Class<*> {
         val spId = App.INSTANCE.getPrefLong(PreferKey.speakEngine)
         httpTTS = App.db.httpTTSDao().get(spId)
+        stop(App.INSTANCE)
         return if (httpTTS != null) {
             HttpReadAloudService::class.java
         } else {