diff --git a/src/Config/firewall.php b/src/Config/firewall.php
index 77a9e16..d94a56a 100644
--- a/src/Config/firewall.php
+++ b/src/Config/firewall.php
@@ -40,6 +40,7 @@
             'name' => env('FIREWALL_EMAIL_NAME', 'Laravel Firewall'),
             'from' => env('FIREWALL_EMAIL_FROM', 'firewall@mydomain.com'),
             'to' => env('FIREWALL_EMAIL_TO', 'admin@mydomain.com'),
+            'queue' => env('FIREWALL_EMAIL_QUEUE', 'default'),
         ],
 
         'slack' => [
@@ -48,6 +49,7 @@
             'from' => env('FIREWALL_SLACK_FROM', 'Laravel Firewall'),
             'to' => env('FIREWALL_SLACK_TO'), // webhook url
             'channel' => env('FIREWALL_SLACK_CHANNEL', null), // set null to use the default channel of webhook
+            'queue' => env('FIREWALL_SLACK_QUEUE', 'default'),
         ],
 
     ],
diff --git a/src/Notifications/AttackDetected.php b/src/Notifications/AttackDetected.php
index f1bbd01..eb1676d 100644
--- a/src/Notifications/AttackDetected.php
+++ b/src/Notifications/AttackDetected.php
@@ -21,10 +21,8 @@ class AttackDetected extends Notification implements ShouldQueue
 
     /**
      * The notification config.
-     *
-     * @var object
      */
-    public $notifications;
+    public array $notifications;
 
     /**
      * Create a notification instance.
@@ -58,6 +56,16 @@ public function via($notifiable)
         return $channels;
     }
 
+    /**
+     * Get the notification's queues.
+     * @return array|string
+     */
+
+    public function viaQueues(): array
+    {
+        return array_map(fn ($channel) => $channel['queue'] ?? 'default', $this->notifications);
+    }
+
     /**
      * Build the mail representation of the notification.
      *