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 d3548c9f1..00d744fce 100644
--- a/app/src/main/java/io/legado/app/constant/AppConst.kt
+++ b/app/src/main/java/io/legado/app/constant/AppConst.kt
@@ -55,4 +55,8 @@ object AppConst {
         set(value) {
             App.INSTANCE.putPrefBoolean("bookGroupAudio", value)
         }
+
+    const val notificationIdRead = 12
+    const val notificationIdAudio = 13
+    const val notificationIdWeb = 14
 }
\ No newline at end of file
diff --git a/app/src/main/java/io/legado/app/service/AudioPlayService.kt b/app/src/main/java/io/legado/app/service/AudioPlayService.kt
index 4b1e4912b..b4b56f4d5 100644
--- a/app/src/main/java/io/legado/app/service/AudioPlayService.kt
+++ b/app/src/main/java/io/legado/app/service/AudioPlayService.kt
@@ -343,7 +343,7 @@ class AudioPlayService : BaseService(),
         )
         builder.setVisibility(NotificationCompat.VISIBILITY_PUBLIC)
         val notification = builder.build()
-        startForeground(112201, notification)
+        startForeground(AppConst.notificationIdAudio, notification)
     }
 
     /**
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 431eaa8db..20d0887b8 100644
--- a/app/src/main/java/io/legado/app/service/BaseReadAloudService.kt
+++ b/app/src/main/java/io/legado/app/service/BaseReadAloudService.kt
@@ -320,7 +320,7 @@ abstract class BaseReadAloudService : BaseService(),
         )
         builder.setVisibility(NotificationCompat.VISIBILITY_PUBLIC)
         val notification = builder.build()
-        startForeground(112201, notification)
+        startForeground(AppConst.notificationIdRead, notification)
     }
 
     abstract fun aloudServicePendingIntent(actionStr: String): PendingIntent?
diff --git a/app/src/main/java/io/legado/app/service/WebService.kt b/app/src/main/java/io/legado/app/service/WebService.kt
index eec294aa1..a87fb520d 100644
--- a/app/src/main/java/io/legado/app/service/WebService.kt
+++ b/app/src/main/java/io/legado/app/service/WebService.kt
@@ -63,7 +63,6 @@ class WebService : BaseService() {
         )
         builder.setVisibility(NotificationCompat.VISIBILITY_PUBLIC)
         val notification = builder.build()
-        val notificationId = 1122
-        startForeground(notificationId, notification)
+        startForeground(AppConst.notificationIdWeb, notification)
     }
 }
\ No newline at end of file