diff --git a/src/Sikofitt/Config/ConfigServiceProvider.php b/src/Sikofitt/Config/ConfigServiceProvider.php
index f398bdd..6947307 100644
--- a/src/Sikofitt/Config/ConfigServiceProvider.php
+++ b/src/Sikofitt/Config/ConfigServiceProvider.php
@@ -16,82 +16,80 @@ use Pimple\Container;
 use Pimple\ServiceProviderInterface;
 use Silex\Api\BootableProviderInterface;
 use Silex\Application;
-use Symfony\Component\Validator\Constraints\Collection;
-use Symfony\Component\Validator\Constraints\Email;
-use Symfony\Component\Validator\Constraints\Length;
-use Symfony\Component\Validator\Constraints\NotBlank;
-use Symfony\Component\Validator\Constraints\NotNull;
-use Symfony\Component\Validator\Constraints\Regex;
+use Symfony\Component\Validator\Constraints\{
+  Collection,
+  Email,
+  Length,
+  NotBlank,
+  NotNull,
+  Regex
+};
 
 /**
  * Class ConfigServiceProvider
  *
  * @package Sikofitt\Config
  */
-class ConfigServiceProvider implements ServiceProviderInterface, BootableProviderInterface
-{
+class ConfigServiceProvider implements ServiceProviderInterface, BootableProviderInterface {
 
-    /**
+  /**
    * @param Container $app
    */
-  public function register(Container $app)
-  {
-      $app['config'] = function ($app) {
+  public function register(Container $app) {
+    $app['config'] = function ($app) {
       $config = Config::load($app['config.path']);
 
       return $config;
     };
   }
 
-    public function boot(Application $app)
-    {
-        $configItems = [
+  public function boot(Application $app) {
+    $configItems = [
       'email' => $app->config('app.email'),
       'phone' => $app->config('app.phone'),
     ];
 
 
+    $constraints = [
+      'email' => [
+        new NotNull(['message' => 'Email value in app config is not present.']),
+        new NotBlank(['message' => 'Email should cannot be blank in config.']),
+        new Email(['message' => sprintf('Invalid email address in config. (%s)', $configItems['email'])]),
+      ],
+      'phone' => [
+        new NotNull(['message' => 'Phone number value in app config is not present.']),
+        new NotBlank(['message' => 'Phone number cannot be blank in config.']),
+        new Length([
+          'min'        => 10,
+          'minMessage' => sprintf('Invalid phone number, it should have at least 10 characters. %s given.', count($configItems['phone'])),
+        ]),
+      ],
+    ];
 
-        $constraints = [
-        'email' => [
-          new NotNull(['message' => 'Email value in app config is not present.']),
-          new NotBlank(['message' => 'Email should cannot be blank in config.']),
-          new Email(['message' => sprintf('Invalid email address in config. (%s)', $configItems['email'])]),
-        ],
-        'phone' => [
-          new NotNull(['message' => 'Phone number value in app config is not present.']),
-          new NotBlank(['message' => 'Phone number cannot be blank in config.']),
-          new Length([
-            'min'        => 10,
-            'minMessage' => sprintf('Invalid phone number, it should have at least 10 characters. %s given.', count($configItems['phone'])),
-          ]),
-        ],
-      ];
+    $captcha = $app->config('app.captcha');
+    if (isset($captcha) && $captcha) {
+      $configItems['captcha_sitekey'] = $app->config('app.captcha_sitekey');
+      $configItems['captcha_secret'] = $app->config('app.captcha_secret');
 
-        $captcha = $app->config('app.captcha');
-        if (isset($captcha) && $captcha) {
-            $configItems['captcha_sitekey'] = $app->config('app.captcha_sitekey');
-            $configItems['captcha_secret'] = $app->config('app.captcha_secret');
-
-            $constraints['captcha_sitekey'] = [
+      $constraints['captcha_sitekey'] = [
         new NotNull(['message' => 'ReCaptcha sitekey is a required value to use the captcha, this check can be disabled by removing or setting the captcha config item to false.']),
         new NotBlank(),
         new Length(['min' => 40]),
       ];
-            $constraints['captcha_secret'] = [
+      $constraints['captcha_secret'] = [
         new NotNull(),
         new NotBlank(),
         new Length(['min' => 40]),
       ];
-        }
-        $errors = $app['validator']->validate($configItems, new Collection($constraints));
-        $validationErrors = [];
-        foreach ($errors->getIterator() as $error) {
-            $validationErrors[] = $error->getMessage();
-        }
-        if (count($validationErrors) > 0) {
-            throw new MissingConfigurationItemException($validationErrors[0]);
-        }
-
     }
+    $errors = $app['validator']->validate($configItems, new Collection($constraints));
+    $validationErrors = [];
+    foreach ($errors->getIterator() as $error) {
+      $validationErrors[] = $error->getMessage();
+    }
+    if (count($validationErrors) > 0) {
+      throw new MissingConfigurationItemException($validationErrors[0]);
+    }
+
+  }
 }