diff --git a/app/settings.php b/app/settings.php
index 76056e8..9db7ad1 100644
--- a/app/settings.php
+++ b/app/settings.php
@@ -9,10 +9,6 @@
     $containerBuilder->addDefinitions([
         'settings' => [
             'displayErrorDetails' => true, // Should be set to false in production
-            'firebase'=> [
-                'url' => 'https://todo-firebase-c34f3.firebaseio.com/',
-                'key' => 'QXZfi5vOQr1W3Bl19nHqN9Eieys7ok2nCB9Zc67O'
-            ],
             'logger' => [
                 'name' => 'slim-app',
                 'path' => isset($_ENV['docker']) ? 'php://stdout' : __DIR__ . '/../logs/app.log',