diff --git a/README.md b/README.md
index bdc22a5..0d0f13c 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@
 [![Quality Score](https://img.shields.io/scrutinizer/g/beyondcode/laravel-websockets.svg?style=flat-square)](https://scrutinizer-ci.com/g/beyondcode/laravel-websockets)
 [![Total Downloads](https://img.shields.io/packagist/dt/beyondcode/laravel-websockets.svg?style=flat-square)](https://packagist.org/packages/beyondcode/laravel-websockets)
 
-Bring the power of WebSockets to your Laravel application. Drop-in Pusher replacement, SSL support, Laravel Echo support and a debug dashboard are just some of it's features.
+Bring the power of WebSockets to your Laravel application. Drop-in Pusher replacement, SSL support, Laravel Echo support and a debug dashboard are just some of its features.
 
 ## Installation
 
@@ -31,7 +31,7 @@ To start the WebSocket server, use:
 php artisan websockets:serve
 ```
 
-For in-depth usage and deployment details, please take a look at the [official documentation](https://docs.beyondco.de/laravel-websockets/)
+For in-depth usage and deployment details, please take a look at the [official documentation](https://docs.beyondco.de/laravel-websockets/).
 
 ### Changelog
 
diff --git a/composer.json b/composer.json
index a0b883e..c10f721 100644
--- a/composer.json
+++ b/composer.json
@@ -1,6 +1,6 @@
 {
     "name": "beyondcode/laravel-websockets",
-    "description": "",
+    "description": "An easy to use WebSocket server",
     "keywords": [
         "beyondcode",
         "laravel-websockets"
@@ -37,7 +37,7 @@
     },
     "require-dev": {
         "mockery/mockery": "^1.2",
-        "orchestra/testbench": "~3.5",
+        "orchestra/testbench": "3.7.*",
         "phpunit/phpunit": "^7.0"
     },
     "autoload": {
diff --git a/config/websockets.php b/config/websockets.php
index 84315b5..508a0b0 100644
--- a/config/websockets.php
+++ b/config/websockets.php
@@ -2,12 +2,12 @@
 
 return [
 
-    /**
+    /*
      * This package comes with multi tenancy out of the box. Here you can
      * configure the different apps that can use the webSockets server.
      *
      * Optionally you can disable client events so clients cannot send
-     * messages through each other via the webSockets.
+     * messages to each other via the webSockets.
      */
     'apps' => [
         [
@@ -20,18 +20,18 @@ return [
         ],
     ],
 
-    /**
+    /*
      * This class is responsible for finding the apps. The default provider
      * will use the apps defined in this config file.
      *
      * You can create a custom provider by implementing the
-     * `appProvier` interface.
+     * `AppProvider` interface.
      */
     'app_provider' => BeyondCode\LaravelWebSockets\Apps\ConfigAppProvider::class,
 
     /*
      * This array contains the hosts of which you want to allow incoming requests.
-     * Leave this empty if you want to accepts requests from all hosts.
+     * Leave this empty if you want to accept requests from all hosts.
      */
     'allowed_origins' => [
         //
@@ -47,6 +47,26 @@ return [
      */
     'path' => 'laravel-websockets',
 
+    'statistics' => [
+        /*
+         * This model will be used to store the statistics of the WebSocketsServer.
+         * The only requirement is that the model should extend
+         * `WebSocketsStatisticsEntry` provided by this package.
+         */
+        'model' => \BeyondCode\LaravelWebSockets\Statistics\Models\WebSocketsStatisticsEntry::class,
+
+        /*
+         * Here you can specify the interval in seconds at which statistics should be logged.
+         */
+        'interval_in_seconds' => 60,
+
+        /*
+         * When the clean-command is executed, all recorded statistics older than
+         * the number of days specified here will be deleted.
+         */
+        'delete_statistics_older_than_days' => 60
+    ],
+
     /*
      * Define the optional SSL context for your WebSocket connections.
      * You can see all available options at: http://php.net/manual/en/context.ssl.php
@@ -67,28 +87,8 @@ return [
         'local_pk' => null,
 
         /*
-         * Passphrase with which your local_cert file was encoded.
+         * Passphrase for your local_cert file.
          */
         'passphrase' => null
     ],
-
-    'statistics' => [
-        /*
-         * This model will be used to store the statistics of the WebSocketsServer.
-         * The only requirement is that the model should be or extend
-         * `WebSocketsStatisticsEntry` provided by this package.
-         */
-        'model' => \BeyondCode\LaravelWebSockets\Statistics\Models\WebSocketsStatisticsEntry::class,
-
-        /*
-         * Here you can specify the interval in seconds at which statistics should be logged.
-         */
-        'interval_in_seconds' => 60,
-
-        /*
-         * When the clean-command is executed, all recorded statistics older than
-         * the number of days specified here will be deleted.
-         */
-        'delete_statistics_older_than_days' => 60
-    ],
-];
\ No newline at end of file
+];
diff --git a/src/Statistics/DnsResolver.php b/src/Statistics/DnsResolver.php
index ae071d5..ef88616 100644
--- a/src/Statistics/DnsResolver.php
+++ b/src/Statistics/DnsResolver.php
@@ -8,11 +8,6 @@ use React\Promise\FulfilledPromise;
 
 class DnsResolver extends Resolver
 {
-    public function __construct()
-    {
-        //
-    }
-
     public function resolve($domain)
     {
         return new FulfilledPromise('127.0.0.1');