diff --git a/composer.lock b/composer.lock
index 54aea1e..6c6763d 100644
--- a/composer.lock
+++ b/composer.lock
@@ -3297,16 +3297,16 @@
         },
         {
             "name": "phpstan/phpstan",
-            "version": "1.10.28",
+            "version": "1.10.29",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "e4545b55904ebef470423d3ddddb74fa7325497a"
+                "reference": "ee5d8f2d3977fb09e55603eee6fb53bdd76ee9c1"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/e4545b55904ebef470423d3ddddb74fa7325497a",
-                "reference": "e4545b55904ebef470423d3ddddb74fa7325497a",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/ee5d8f2d3977fb09e55603eee6fb53bdd76ee9c1",
+                "reference": "ee5d8f2d3977fb09e55603eee6fb53bdd76ee9c1",
                 "shasum": ""
             },
             "require": {
@@ -3355,7 +3355,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-08-08T12:33:42+00:00"
+            "time": "2023-08-14T13:24:11+00:00"
         },
         {
             "name": "phpunit/php-code-coverage",
@@ -3679,16 +3679,16 @@
         },
         {
             "name": "phpunit/phpunit",
-            "version": "10.3.1",
+            "version": "10.3.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/phpunit.git",
-                "reference": "d442ce7c4104d5683c12e67e4dcb5058159e9804"
+                "reference": "0dafb1175c366dd274eaa9a625e914451506bcd1"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/d442ce7c4104d5683c12e67e4dcb5058159e9804",
-                "reference": "d442ce7c4104d5683c12e67e4dcb5058159e9804",
+                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/0dafb1175c366dd274eaa9a625e914451506bcd1",
+                "reference": "0dafb1175c366dd274eaa9a625e914451506bcd1",
                 "shasum": ""
             },
             "require": {
@@ -3760,7 +3760,7 @@
             "support": {
                 "issues": "https://github.com/sebastianbergmann/phpunit/issues",
                 "security": "https://github.com/sebastianbergmann/phpunit/security/policy",
-                "source": "https://github.com/sebastianbergmann/phpunit/tree/10.3.1"
+                "source": "https://github.com/sebastianbergmann/phpunit/tree/10.3.2"
             },
             "funding": [
                 {
@@ -3776,7 +3776,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-08-04T06:48:08+00:00"
+            "time": "2023-08-15T05:34:23+00:00"
         },
         {
             "name": "sebastian/cli-parser",
@@ -3947,16 +3947,16 @@
         },
         {
             "name": "sebastian/comparator",
-            "version": "5.0.0",
+            "version": "5.0.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/comparator.git",
-                "reference": "72f01e6586e0caf6af81297897bd112eb7e9627c"
+                "reference": "2db5010a484d53ebf536087a70b4a5423c102372"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/comparator/zipball/72f01e6586e0caf6af81297897bd112eb7e9627c",
-                "reference": "72f01e6586e0caf6af81297897bd112eb7e9627c",
+                "url": "https://api.github.com/repos/sebastianbergmann/comparator/zipball/2db5010a484d53ebf536087a70b4a5423c102372",
+                "reference": "2db5010a484d53ebf536087a70b4a5423c102372",
                 "shasum": ""
             },
             "require": {
@@ -3967,7 +3967,7 @@
                 "sebastian/exporter": "^5.0"
             },
             "require-dev": {
-                "phpunit/phpunit": "^10.0"
+                "phpunit/phpunit": "^10.3"
             },
             "type": "library",
             "extra": {
@@ -4011,7 +4011,8 @@
             ],
             "support": {
                 "issues": "https://github.com/sebastianbergmann/comparator/issues",
-                "source": "https://github.com/sebastianbergmann/comparator/tree/5.0.0"
+                "security": "https://github.com/sebastianbergmann/comparator/security/policy",
+                "source": "https://github.com/sebastianbergmann/comparator/tree/5.0.1"
             },
             "funding": [
                 {
@@ -4019,7 +4020,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2023-02-03T07:07:16+00:00"
+            "time": "2023-08-14T13:18:12+00:00"
         },
         {
             "name": "sebastian/complexity",
diff --git a/src/App.php b/src/App.php
index 0b9fd51..9b15b30 100644
--- a/src/App.php
+++ b/src/App.php
@@ -30,7 +30,6 @@ class App
      */
     public function __construct(string $configFile)
     {
-
         // Define your configuration schema
         $this->config = new Configuration([
             'rclone' => Expect::structure([
diff --git a/src/Notification/NotificationInterface.php b/src/Notification/NotificationInterface.php
index 11841de..bb130e5 100644
--- a/src/Notification/NotificationInterface.php
+++ b/src/Notification/NotificationInterface.php
@@ -6,6 +6,10 @@ namespace App\Notification;
 
 interface NotificationInterface
 {
-    static function factory(array $config): self;
+    /**
+     * @param string[] $config Configuration
+     */
+    public static function factory(array $config): self;
+
     public function send(string $title, string $message): void;
 }
diff --git a/src/Notification/Ntfy.php b/src/Notification/Ntfy.php
index 17b822b..b97ab6e 100644
--- a/src/Notification/Ntfy.php
+++ b/src/Notification/Ntfy.php
@@ -12,7 +12,6 @@ use InvalidArgumentException;
 
 class Ntfy implements NotificationInterface
 {
-    private Client $client;
     private string $topic = 'default';
     /**
      * Initialize with configuration.
@@ -28,9 +27,8 @@ class Ntfy implements NotificationInterface
         return $instance;
     }
 
-    public function __construct(Client $client)
+    public function __construct(private Client $client)
     {
-        $this->client = $client;
     }
 
     public function setTopic(string $topic): void
diff --git a/src/Rclone/Rclone.php b/src/Rclone/Rclone.php
index ca0844a..6077bdf 100644
--- a/src/Rclone/Rclone.php
+++ b/src/Rclone/Rclone.php
@@ -18,13 +18,6 @@ use Exception;
  */
 class Rclone
 {
-    /**
-     * The logger instance.
-     */
-    protected LoggerInterface $logger;
-
-    protected string $rclonePath;
-
     protected string $version = "";
 
     /**
@@ -35,10 +28,9 @@ class Rclone
      *
      * @param string $rclonePath Relative or absolute path
      */
-    public function __construct(LoggerInterface $logger, string $rclonePath = "rclone")
+    public function __construct(protected LoggerInterface $logger, protected string $rclonePath = "rclone")
     {
         $this->rclonePath = $rclonePath;
-        $this->logger = $logger;
 
         $process = $this->exec('--version');
         if (!$process->isSuccessful()) {
diff --git a/tests/CommandBackupTest.php b/tests/CommandBackupTest.php
index 86a26b8..4369e24 100644
--- a/tests/CommandBackupTest.php
+++ b/tests/CommandBackupTest.php
@@ -40,6 +40,20 @@ final class CommandBackupTest extends \PHPUnit\Framework\TestCase
         $this->assertStringContainsString('[ERROR] Configuration error:File "bad_file" does not exist.', $output);
     }
 
+    public function testNoCommand(): void
+    {
+        $applicationd = new Application('backup', "1.1.1");
+
+        $applicationd->add(new CommandBackup());
+
+
+        $command = $applicationd->find('backup');
+        $commandTester = new CommandTester($command);
+        $this->expectException(\Exception::class);
+        $commandTester->execute([]);
+        $this->fail('Exception was not thrown');
+    }
+
     public function testGoodConfig(): void
     {
         $applicationd = new Application('backup', "1.1.1");