diff --git a/config/serve_livereload.php b/config/serve_livereload.php
index 050dbec..b8bdcde 100644
--- a/config/serve_livereload.php
+++ b/config/serve_livereload.php
@@ -1,5 +1,5 @@
 <?php
 
 return [
-    'dirs' => ['/app', '/public', '/config', '/routes', '/resources']
+    'dirs' => ['/app', '/public', '/config', '/routes', '/resources'],
 ];
diff --git a/src/CommandServiceProvider.php b/src/CommandServiceProvider.php
index 6539ca7..bac14be 100644
--- a/src/CommandServiceProvider.php
+++ b/src/CommandServiceProvider.php
@@ -10,7 +10,6 @@
 
 class CommandServiceProvider extends ServiceProvider implements DeferrableProvider
 {
-
     public function register()
     {
         // override serve command
@@ -22,7 +21,7 @@ public function register()
         $this->commands([
             ServeCommand::class,
             ServeHttpCommand::class,
-            ServeWebSocketsCommand::class
+            ServeWebSocketsCommand::class,
         ]);
 
         $this->mergeConfigFrom(__DIR__.'/../config/serve_livereload.php', 'serve_livereload');
@@ -31,7 +30,7 @@ public function register()
     public function boot()
     {
         $this->publishes([
-            __DIR__.'/../config/serve_livereload.php' => config_path('serve_livereload.php')
+            __DIR__.'/../config/serve_livereload.php' => config_path('serve_livereload.php'),
         ]);
     }
 
diff --git a/src/Commands/ServeCommand.php b/src/Commands/ServeCommand.php
index 5919a03..84ae111 100644
--- a/src/Commands/ServeCommand.php
+++ b/src/Commands/ServeCommand.php
@@ -19,7 +19,7 @@ public function handle()
 
         $processes = [
             $httpProcess = new Process([$phpBinaryPath, $artisanPath, 'serve:http']),
-            $socketProcess = new Process([$phpBinaryPath, $artisanPath, 'serve:websockets'])
+            $socketProcess = new Process([$phpBinaryPath, $artisanPath, 'serve:websockets']),
         ];
 
         while (count($processes)) {
@@ -46,4 +46,4 @@ public function handle()
             sleep(1);
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/Commands/ServeHttpCommand.php b/src/Commands/ServeHttpCommand.php
index 83b0ef3..0cbb690 100644
--- a/src/Commands/ServeHttpCommand.php
+++ b/src/Commands/ServeHttpCommand.php
@@ -7,7 +7,7 @@
 class ServeHttpCommand extends ServeCommand
 {
     /**
-     * The console command name
+     * The console command name.
      *
      * @var string
      */
@@ -17,4 +17,4 @@ class ServeHttpCommand extends ServeCommand
      * @var bool
      */
     protected $hidden = true;
-}
\ No newline at end of file
+}
diff --git a/src/Commands/ServeWebSocketsCommand.php b/src/Commands/ServeWebSocketsCommand.php
index 2f54377..372df7d 100644
--- a/src/Commands/ServeWebSocketsCommand.php
+++ b/src/Commands/ServeWebSocketsCommand.php
@@ -17,7 +17,6 @@
 
 class ServeWebSocketsCommand extends Command
 {
-
     /**
      * The console command name.
      *
@@ -48,16 +47,16 @@ class ServeWebSocketsCommand extends Command
     /**
      * Execute the console command.
      *
-     * @return int
-     *
      * @throws \Exception
+     *
+     * @return int
      */
     public function handle()
     {
         $this->loop = LoopFactory::create();
 
         $this->loop->futureTick(function () {
-            $this->line("<info>Websockets server started:</info> ws://127.0.0.1:".self::port());
+            $this->line('<info>Websockets server started:</info> ws://127.0.0.1:'.self::port());
         });
 
         $this->startWatcher();
@@ -80,7 +79,7 @@ protected function startServer()
     {
         try {
             $this->server = new IoServer(
-                new HttpServer(new WsServer(new Socket)),
+                new HttpServer(new WsServer(new Socket())),
                 new Reactor('127.0.0.1:'.self::port(), $this->loop),
                 $this->loop
             );
@@ -105,4 +104,4 @@ public static function port()
     {
         return self::$port + self::$offset;
     }
-}
\ No newline at end of file
+}
diff --git a/src/Injector.php b/src/Injector.php
index 5cbca05..be9ec27 100644
--- a/src/Injector.php
+++ b/src/Injector.php
@@ -8,17 +8,18 @@ class Injector
 {
     /**
      * Append script to html
-     * I dont care it doesn't place before </body> tag or not
+     * I dont care it doesn't place before </body> tag or not.
+     *
+     * @param string $content
      *
-     * @param  string  $content
      * @return string
      */
     public function injectScripts($content)
     {
-        $content = (string)view('serve_livereload::script', [
-                'host' => '127.0.0.1',
-                'port' => ServeWebSocketsCommand::port()
-            ]).$content;
+        $content = (string) view('serve_livereload::script', [
+            'host' => '127.0.0.1',
+            'port' => ServeWebSocketsCommand::port(),
+        ]).$content;
 
         return $content;
     }
diff --git a/src/Middleware/InjectScriptsMiddleware.php b/src/Middleware/InjectScriptsMiddleware.php
index 6cfe37e..5c6f35b 100644
--- a/src/Middleware/InjectScriptsMiddleware.php
+++ b/src/Middleware/InjectScriptsMiddleware.php
@@ -21,10 +21,10 @@ public function handle(Request $request, Closure $next)
             && !$response instanceof JsonResponse
         ) {
             $response->setContent(
-                (new Injector)->injectScripts($response->getContent())
+                (new Injector())->injectScripts($response->getContent())
             );
         }
 
         return $response;
     }
-}
\ No newline at end of file
+}
diff --git a/src/Socket.php b/src/Socket.php
index 0795881..140127c 100644
--- a/src/Socket.php
+++ b/src/Socket.php
@@ -1,9 +1,7 @@
 <?php
 
-
 namespace BangNokia\ServeLiveReload;
 
-
 use Ratchet\ConnectionInterface;
 use Ratchet\MessageComponentInterface;
 
@@ -13,24 +11,24 @@ class Socket implements MessageComponentInterface
 
     public function __construct()
     {
-        self::$clients = new \SplObjectStorage;
+        self::$clients = new \SplObjectStorage();
     }
 
-    function onOpen(ConnectionInterface $conn)
+    public function onOpen(ConnectionInterface $conn)
     {
         self::$clients->attach($conn);
     }
 
-    function onClose(ConnectionInterface $conn)
+    public function onClose(ConnectionInterface $conn)
     {
         self::$clients->detach($conn);
     }
 
-    function onError(ConnectionInterface $conn, \Exception $e)
+    public function onError(ConnectionInterface $conn, \Exception $e)
     {
     }
 
-    function onMessage(ConnectionInterface $from, $msg)
+    public function onMessage(ConnectionInterface $from, $msg)
     {
     }
-}
\ No newline at end of file
+}
diff --git a/src/Watcher.php b/src/Watcher.php
index 05a921b..8dbc153 100644
--- a/src/Watcher.php
+++ b/src/Watcher.php
@@ -2,12 +2,12 @@
 
 namespace BangNokia\ServeLiveReload;
 
+use Illuminate\Support\Facades\Cache;
 use React\EventLoop\LoopInterface;
 use Symfony\Component\Finder\Finder;
 use Yosymfony\ResourceWatcher\Crc32ContentHash;
 use Yosymfony\ResourceWatcher\ResourceCacheMemory;
 use Yosymfony\ResourceWatcher\ResourceWatcher;
-use Illuminate\Support\Facades\Cache;
 
 class Watcher
 {
@@ -25,9 +25,9 @@ public function __construct(LoopInterface $loop, Finder $finder)
     public function startWatching(\Closure $callback)
     {
         $watcher = new ResourceWatcher(
-            new ResourceCacheMemory,
+            new ResourceCacheMemory(),
             $this->finder,
-            new Crc32ContentHash
+            new Crc32ContentHash()
         );
 
         $this->loop->addPeriodicTimer(0.5, function () use ($watcher, $callback) {
@@ -37,4 +37,4 @@ public function startWatching(\Closure $callback)
             }
         });
     }
-}
\ No newline at end of file
+}
diff --git a/tests/InjectScriptsToResponseTest.php b/tests/InjectScriptsToResponseTest.php
index cb8377c..d4b5d5b 100644
--- a/tests/InjectScriptsToResponseTest.php
+++ b/tests/InjectScriptsToResponseTest.php
@@ -39,7 +39,7 @@ public function test_it_inject_scripts_to_get_request()
         });
 
         $this->get('/_test/html')
-            ->assertSee("ws://127.0.0.1:".ServeWebSocketsCommand::port());
+            ->assertSee('ws://127.0.0.1:'.ServeWebSocketsCommand::port());
     }
 
     public function test_it_doesnt_inject_script_to_post_request()
@@ -50,7 +50,7 @@ public function test_it_doesnt_inject_script_to_post_request()
 
         $this->post('/_test/html')
             ->assertSee('html')
-            ->assertDontSee("ws://127.0.0.1:".ServeWebSocketsCommand::port());
+            ->assertDontSee('ws://127.0.0.1:'.ServeWebSocketsCommand::port());
     }
 
     public function test_it_doesnt_inject_scripts_to_json_response()
@@ -77,11 +77,11 @@ public function test_it_doesnt_inject_script_to_ajax_response()
 
         $this->get('/_test/html', ['HTTP_X-Requested-With' => 'XMLHttpRequest'])
             ->assertSee('html string')
-            ->assertDontSee("ws://127.0.0.1:".ServeWebSocketsCommand::port());
+            ->assertDontSee('ws://127.0.0.1:'.ServeWebSocketsCommand::port());
     }
 
     public function tearDown(): void
     {
         parent::tearDown();
     }
-}
\ No newline at end of file
+}