diff --git a/app/src/main/java/com/greenart7c3/nostrsigner/service/ConnectivityService.kt b/app/src/main/java/com/greenart7c3/nostrsigner/service/ConnectivityService.kt
index c3c9a31..55b4a9b 100644
--- a/app/src/main/java/com/greenart7c3/nostrsigner/service/ConnectivityService.kt
+++ b/app/src/main/java/com/greenart7c3/nostrsigner/service/ConnectivityService.kt
@@ -1,17 +1,18 @@
 package com.greenart7c3.nostrsigner.service
 
 import android.app.Notification
-import android.app.NotificationChannel
 import android.app.NotificationManager
 import android.app.Service
-import android.content.Context
 import android.content.Intent
 import android.net.ConnectivityManager
 import android.net.Network
 import android.net.NetworkCapabilities
 import android.os.IBinder
 import android.util.Log
+import androidx.core.app.NotificationChannelCompat
+import androidx.core.app.NotificationChannelGroupCompat
 import androidx.core.app.NotificationCompat
+import androidx.core.app.NotificationManagerCompat
 import com.greenart7c3.nostrsigner.BuildConfig
 import com.greenart7c3.nostrsigner.NostrSigner
 import com.greenart7c3.nostrsigner.R
@@ -95,13 +96,24 @@ class ConnectivityService : Service() {
 
     private fun createNotification(): Notification {
         val channelId = "ServiceChannel"
-        val channel = NotificationChannel(channelId, getString(R.string.checking_connectivity), NotificationManager.IMPORTANCE_DEFAULT)
-        channel.setSound(null, null)
-        val notificationManager = getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager
+        val group = NotificationChannelGroupCompat.Builder("ServiceGroup")
+            .setName(getString(R.string.service))
+            .setDescription(getString(R.string.service_description))
+            .build()
+        val channel = NotificationChannelCompat.Builder(channelId, NotificationManager.IMPORTANCE_DEFAULT)
+            .setName(getString(R.string.service))
+            .setDescription(getString(R.string.amber_is_running_in_background))
+            .setSound(null, null)
+            .setGroup(group.id)
+            .build()
+
+        val notificationManager = NotificationManagerCompat.from(this)
+        notificationManager.createNotificationChannelGroup(group)
         notificationManager.createNotificationChannel(channel)
 
         val notificationBuilder =
             NotificationCompat.Builder(this, channelId)
+                .setGroup(group.id)
                 .setContentTitle(getString(R.string.amber_is_running_in_background))
                 .setPriority(NotificationCompat.PRIORITY_DEFAULT)
                 .setSmallIcon(R.drawable.ic_notification)
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 76e11b7..b84d640 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -465,4 +465,6 @@
     <string name="congratulations_your_new_account_is_ready">Congratulations, your new account is ready!\n</string>
     <string name="your_account_is_ready_to_use">Now you can start using apps that support Amber, when needed Amber will open and ask you to confirm permissions.\nIn this view you will find all the apps that have active permissions.\n\nDiscover all Nostr apps for android at </string>
     <string name="nostr_app">nostrapps.com</string>
+    <string name="service">Service</string>
+    <string name="service_description">Service background notification</string>
 </resources>