diff --git a/src/Validator/IsNotTemporaryEmailValidator.php b/src/Validator/IsNotTemporaryEmailValidator.php
index a25b485..be0b0c5 100644
--- a/src/Validator/IsNotTemporaryEmailValidator.php
+++ b/src/Validator/IsNotTemporaryEmailValidator.php
@@ -31,6 +31,9 @@ public function __construct(Client $client, ?array $options = null)
         $this->client = $client;
     }
 
+    /**
+     * @param mixed $value
+     */
     public function isValid($value): bool
     {
         $this->setValue($value);
diff --git a/src/Validator/IsNotTemporaryEmailValidator/Factory.php b/src/Validator/IsNotTemporaryEmailValidator/Factory.php
index 7a89a67..fbd65fb 100644
--- a/src/Validator/IsNotTemporaryEmailValidator/Factory.php
+++ b/src/Validator/IsNotTemporaryEmailValidator/Factory.php
@@ -12,8 +12,15 @@
 
 final class Factory implements FactoryInterface
 {
-    public function __invoke(ContainerInterface $container, $requestedName, ?array $options = null): IsNotTemporaryEmailValidator
-    {
+    /**
+     * @param string $requestedName
+     * @param array|null $options
+     */
+    public function __invoke(
+        ContainerInterface $container,
+        $requestedName,
+        ?array $options = null
+    ): IsNotTemporaryEmailValidator {
         /** @var Client $client */
         $client = $container->get(ClientInterface::class);