diff --git a/src/Credentials.php b/src/Credentials.php
index 6458634..d077b6a 100644
--- a/src/Credentials.php
+++ b/src/Credentials.php
@@ -19,12 +19,13 @@ class Credentials
 
     public const AUTH_TYPE_CUSTOM = 'custom';
 
-
     public const GRANT_TYPE_CLIENT_CREDENTIALS = 'client_credentials';
+
     public const GRANT_TYPE_PASSWORD_CREDENTIALS = 'password_credentials';
 
     //TODO: Add support for authorization_code and implicit grants
     public const GRANT_TYPE_AUTHORIZATION_CODE = 'authorization_code';
+
     public const GRANT_TYPE_IMPLICIT = 'implicit';
 
     private ?\Closure $customCallback;
@@ -52,9 +53,9 @@ public function __construct(
         //$this->validate();
     }
 
-    protected function validate( ): void
+    protected function validate(): void
     {
-        Validator::make((array)$this, [
+        Validator::make((array) $this, [
             'grantType' => Rule::in([self::GRANT_TYPE_CLIENT_CREDENTIALS, self::GRANT_TYPE_PASSWORD_CREDENTIALS]),
             'authType'  => Rule::in([self::AUTH_TYPE_BEARER, self::AUTH_TYPE_BODY, self::AUTH_TYPE_QUERY, self::AUTH_TYPE_BASIC, self::AUTH_TYPE_CUSTOM]),
         ])->validate();
diff --git a/src/Options.php b/src/Options.php
index 892c288..bdb6364 100644
--- a/src/Options.php
+++ b/src/Options.php
@@ -1,4 +1,5 @@
 <?php
+
 namespace Pelmered\LaravelHttpOAuthHelper;
 
 use Illuminate\Support\Facades\Validator;
@@ -7,12 +8,12 @@
 class Options
 {
     final public function __construct(
-        public array               $scopes = [],
-        public string              $grantType = 'client_credentials',
-        public string              $tokenType = AccessToken::TYPE_BEARER,
+        public array $scopes = [],
+        public string $grantType = 'client_credentials',
+        public string $tokenType = AccessToken::TYPE_BEARER,
         public int|string|\Closure $expires = 3600,
-        public string|\Closure     $accessToken = 'access_token',
-        public ?\Closure           $tokenTypeCustomCallback = null,
+        public string|\Closure $accessToken = 'access_token',
+        public ?\Closure $tokenTypeCustomCallback = null,
     ) {
         $this->validateOptions();
     }
@@ -20,9 +21,9 @@ final public function __construct(
     /**
      * @param  array<string, mixed>  $options
      */
-    protected function validateOptions( ): void
+    protected function validateOptions(): void
     {
-        Validator::make((array)$this, [
+        Validator::make((array) $this, [
             'tokenType' => Rule::in([AccessToken::TYPE_BEARER, AccessToken::TYPE_QUERY, AccessToken::TYPE_CUSTOM]),
         ])->validate();
     }
diff --git a/src/RefreshToken.php b/src/RefreshToken.php
index 2896b81..0fbf5c2 100644
--- a/src/RefreshToken.php
+++ b/src/RefreshToken.php
@@ -7,7 +7,6 @@
 use Illuminate\Http\Client\PendingRequest;
 use Illuminate\Http\Client\Response;
 use Illuminate\Support\Facades\Http;
-use Illuminate\Support\Facades\Validator;
 use InvalidArgumentException;
 
 class RefreshToken
@@ -62,8 +61,6 @@ public function __invoke(
         );
     }
 
-
-
     protected function resolveRefreshAuth(Credentials $credentials): void
     {
         $this->httpClient  = $credentials->addAuthToRequest($this->httpClient);
diff --git a/tests/Unit/MacroTest.php b/tests/Unit/MacroTest.php
index 2dd089f..3bc05bd 100644
--- a/tests/Unit/MacroTest.php
+++ b/tests/Unit/MacroTest.php
@@ -75,8 +75,8 @@ function (Request $request) {
             clientSecret: 'this_is_my_client_secret',
         ),
         [
-            'scopes' => ['scope1', 'scope2'],
-            'tokenType' => AccessToken::TYPE_QUERY
+            'scopes'    => ['scope1', 'scope2'],
+            'tokenType' => AccessToken::TYPE_QUERY,
         ],
     )->get('https://example.com/api');
 
diff --git a/tests/Unit/RefreshTokenTest.php b/tests/Unit/RefreshTokenTest.php
index c32c47b..90c6522 100644
--- a/tests/Unit/RefreshTokenTest.php
+++ b/tests/Unit/RefreshTokenTest.php
@@ -115,7 +115,7 @@
             new Credentials([
                 'my_client_id',
                 'my_client_secret',
-                Credentials::AUTH_TYPE_BODY
+                Credentials::AUTH_TYPE_BODY,
             ]),
             new Options(
                 scopes: ['scope1', 'scope2'],
diff --git a/tests/Unit/TokenStoreTest.php b/tests/Unit/TokenStoreTest.php
index 23c00f1..635b4a7 100644
--- a/tests/Unit/TokenStoreTest.php
+++ b/tests/Unit/TokenStoreTest.php
@@ -3,7 +3,6 @@
 uses(\Pelmered\LaravelHttpOAuthHelper\Tests\TestCase::class);
 
 use Illuminate\Support\Facades\Cache;
-use Pelmered\LaravelHttpOAuthHelper\AccessToken;
 use Pelmered\LaravelHttpOAuthHelper\Credentials;
 use Pelmered\LaravelHttpOAuthHelper\Options;
 use Pelmered\LaravelHttpOAuthHelper\TokenStore;