diff --git a/app/src/main/java/io/legado/app/service/DownloadService.kt b/app/src/main/java/io/legado/app/service/DownloadService.kt
index 92bf18a4b..142a66c3d 100644
--- a/app/src/main/java/io/legado/app/service/DownloadService.kt
+++ b/app/src/main/java/io/legado/app/service/DownloadService.kt
@@ -79,7 +79,7 @@ class DownloadService : BaseService() {
         builder.addAction(
             R.drawable.ic_stop_black_24dp,
             getString(R.string.cancel),
-            IntentHelp.servicePendingIntent<WebService>(this, Action.stop)
+            IntentHelp.servicePendingIntent<DownloadService>(this, Action.stop)
         )
         builder.setVisibility(NotificationCompat.VISIBILITY_PUBLIC)
         val notification = builder.build()
diff --git a/app/src/main/java/io/legado/app/service/help/Download.kt b/app/src/main/java/io/legado/app/service/help/Download.kt
index b439e4c82..1c17a7ee1 100644
--- a/app/src/main/java/io/legado/app/service/help/Download.kt
+++ b/app/src/main/java/io/legado/app/service/help/Download.kt
@@ -2,12 +2,14 @@ package io.legado.app.service.help
 
 import android.content.Context
 import android.content.Intent
+import io.legado.app.constant.Action
 import io.legado.app.service.DownloadService
 
 object Download {
 
     fun start(context: Context, bookUrl: String, start: Int, end: Int) {
         Intent(context, DownloadService::class.java).let {
+            it.action = Action.start
             it.putExtra("bookUrl", bookUrl)
             it.putExtra("start", start)
             it.putExtra("end", end)