diff --git a/app/src/main/java/io/legado/app/constant/AppConst.kt b/app/src/main/java/io/legado/app/constant/AppConst.kt
index 8acd03c03..5d4386875 100644
--- a/app/src/main/java/io/legado/app/constant/AppConst.kt
+++ b/app/src/main/java/io/legado/app/constant/AppConst.kt
@@ -51,10 +51,12 @@ object AppConst {
     const val bookGroupAudioId = -3L
     const val bookGroupNoneId = -4L
 
-    const val notificationIdRead = -1144771
-    const val notificationIdAudio = -1144772
-    const val notificationIdWeb = -1144773
-    const val notificationIdDownload = -1144774
+    const val notificationIdRead = -1122391
+    const val notificationIdAudio = -1122392
+    const val notificationIdCache = -1122393
+    const val notificationIdWeb = -1122394
+    const val notificationIdDownload = -1122395
+    const val notificationIdCheckSource = -1122395
 
     val urlOption: String by lazy {
         """
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 ed6519d23..67f0f1f3c 100644
--- a/app/src/main/java/io/legado/app/service/CacheBookService.kt
+++ b/app/src/main/java/io/legado/app/service/CacheBookService.kt
@@ -122,7 +122,7 @@ class CacheBookService : BaseService() {
     private fun upNotification(notificationContent: String) {
         notificationBuilder.setContentText(notificationContent)
         val notification = notificationBuilder.build()
-        startForeground(AppConst.notificationIdDownload, notification)
+        startForeground(AppConst.notificationIdCache, notification)
     }
 
 }
\ No newline at end of file
diff --git a/app/src/main/java/io/legado/app/service/CheckSourceService.kt b/app/src/main/java/io/legado/app/service/CheckSourceService.kt
index 1e167271c..916a4f283 100644
--- a/app/src/main/java/io/legado/app/service/CheckSourceService.kt
+++ b/app/src/main/java/io/legado/app/service/CheckSourceService.kt
@@ -184,7 +184,7 @@ class CheckSourceService : BaseService() {
         notificationBuilder.setContentText(notificationMsg)
         notificationBuilder.setProgress(allIds.size, checkedIds.size, false)
         postEvent(EventBus.CHECK_SOURCE, notificationMsg)
-        startForeground(112202, notificationBuilder.build())
+        startForeground(AppConst.notificationIdCheckSource, notificationBuilder.build())
     }
 
 }
\ No newline at end of file