diff --git a/app/src/main/java/io/legado/app/service/CacheBookService.kt b/app/src/main/java/io/legado/app/service/CacheBookService.kt
index 9830b865a..e5b7beab4 100644
--- a/app/src/main/java/io/legado/app/service/CacheBookService.kt
+++ b/app/src/main/java/io/legado/app/service/CacheBookService.kt
@@ -58,7 +58,7 @@ class CacheBookService : BaseService() {
                     intent.getIntExtra("end", 0)
                 )
                 IntentAction.remove -> removeDownload(intent.getStringExtra("bookUrl"))
-                IntentAction.stop -> stopDownload()
+                IntentAction.stop -> stopSelf()
             }
         }
         return super.onStartCommand(intent, flags, startId)
@@ -97,13 +97,6 @@ class CacheBookService : BaseService() {
         }
     }
 
-    private fun stopDownload() {
-        CacheBook.cacheBookMap.forEach {
-            it.value.waitDownloadSet.clear()
-        }
-        stopSelf()
-    }
-
     private fun upNotificationContent() {
         notificationContent =
             "正在下载:${CacheBook.onDownloadCount}/等待中:${CacheBook.waitDownloadCount}/成功:${CacheBook.successDownloadCount}"