diff --git a/src/WorkFlowCheck.MAUI/Helper/SystemHelper.cs b/src/WorkFlowCheck.MAUI/Helper/SystemHelper.cs
index 6eb3b6d..500d10f 100644
--- a/src/WorkFlowCheck.MAUI/Helper/SystemHelper.cs
+++ b/src/WorkFlowCheck.MAUI/Helper/SystemHelper.cs
@@ -19,7 +19,7 @@ namespace WorkFlowCheck.MAUI.Helper
         public static string DatabaseName = "";
         public static bool Syncronised = false;
         public static UserDTO SystemUserDTO;
-        public static string ProgramVersion = "v1.1.020";
+        public static string ProgramVersion = "v1.1.023";
 
 #if DEBUG
         public static string ApiBaseUrl = $"https://dev.wfcapi.nuvolar.hu/";
diff --git a/src/WorkFlowCheck.MAUI/Platforms/Android/MainActivity.cs b/src/WorkFlowCheck.MAUI/Platforms/Android/MainActivity.cs
index 64eef11..d32f1bb 100644
--- a/src/WorkFlowCheck.MAUI/Platforms/Android/MainActivity.cs
+++ b/src/WorkFlowCheck.MAUI/Platforms/Android/MainActivity.cs
@@ -105,16 +105,19 @@ namespace WorkFlowCheck.MAUI
         private void CreateNotificationChannel()
         {
             var soundUri = Android.Net.Uri.Parse($"android.resource://{Android.App.Application.Context.PackageName}/raw/siren_alert");
+            
+
             var audioAttributes = new AudioAttributes.Builder()
                     .SetUsage(AudioUsageKind.Notification)
                     .SetContentType(AudioContentType.Sonification)
                     .Build();
+
             var channelId = $"{PackageName}.general";
-            var notificationManager = (NotificationManager)GetSystemService(NotificationService);
             var channel = new NotificationChannel(channelId, "General", NotificationImportance.High);
             
             channel.SetSound(soundUri, audioAttributes);
             
+            var notificationManager = (NotificationManager)GetSystemService(NotificationService);
             notificationManager.CreateNotificationChannel(channel);
             FirebaseCloudMessagingImplementation.ChannelId = channelId;