diff --git a/composer.json b/composer.json
index 72a713c..be957e5 100644
--- a/composer.json
+++ b/composer.json
@@ -19,8 +19,9 @@
     ],
     "require": {
         "php": "^8.1",
-        "spatie/laravel-package-tools": "^1.14.0",
-        "illuminate/contracts": "^10.0"
+        "guzzlehttp/guzzle": "^7.7",
+        "illuminate/contracts": "^10.0",
+        "spatie/laravel-package-tools": "^1.14.0"
     },
     "require-dev": {
         "laravel/pint": "^1.0",
@@ -71,4 +72,4 @@
     },
     "minimum-stability": "dev",
     "prefer-stable": true
-}
\ No newline at end of file
+}
diff --git a/src/Components/Widget.php b/src/Components/TurnstileWidget.php
similarity index 100%
rename from src/Components/Widget.php
rename to src/Components/TurnstileWidget.php
diff --git a/src/Rules/TrunstileCheck.php b/src/Rules/TurnstileCheck.php
similarity index 100%
rename from src/Rules/TrunstileCheck.php
rename to src/Rules/TurnstileCheck.php
diff --git a/tests/TurnstileTest.php b/tests/TurnstileTest.php
index b0f331b..c285914 100644
--- a/tests/TurnstileTest.php
+++ b/tests/TurnstileTest.php
@@ -1,5 +1,8 @@
 <?php
 
+use Coderflex\LaravelTurnstile\Rules\TurnstileCheck;
+use Illuminate\Support\Facades\Config;
+
 it('returns success message', function () {
     setTurnstileRoutes(true);
 
@@ -11,3 +14,16 @@
 
     $response->assertOk();
 });
+
+it('fails validation for invalid input', function () {
+    Config::set('turnstile', [
+        'turnstile_site_key' => '2x00000000000000000000AB',
+        'turnstile_secret_key' => '2x0000000000000000000000000000000AA',
+    ]);
+
+    $rule = new TurnstileCheck();
+
+    $result = $rule->validate('cf-turnstile-response', 'invalid_input', fn () => '');
+
+    expect($result)->toBeNull();
+});