diff --git a/src/CacheWarmer/SerializerCacheWarmer.php b/src/CacheWarmer/SerializerCacheWarmer.php
index bfa42f13..0f9e3d66 100644
--- a/src/CacheWarmer/SerializerCacheWarmer.php
+++ b/src/CacheWarmer/SerializerCacheWarmer.php
@@ -37,9 +37,6 @@ public function __construct(array $paths, array $profiles, HTMLPurifiersRegistry
         $this->filesystem = $filesystem;
     }
 
-    /**
-     * {@inheritdoc}
-     */
     public function warmUp($cacheDir): array
     {
         foreach ($this->paths as $path) {
@@ -55,9 +52,6 @@ public function warmUp($cacheDir): array
         return [];
     }
 
-    /**
-     * {@inheritdoc}
-     */
     public function isOptional(): bool
     {
         return false;
diff --git a/src/DependencyInjection/Compiler/HTMLPurifierPass.php b/src/DependencyInjection/Compiler/HTMLPurifierPass.php
index 16ed073a..1008648a 100644
--- a/src/DependencyInjection/Compiler/HTMLPurifierPass.php
+++ b/src/DependencyInjection/Compiler/HTMLPurifierPass.php
@@ -14,9 +14,6 @@ class HTMLPurifierPass implements CompilerPassInterface
 {
     public const PURIFIER_TAG = 'exercise.html_purifier';
 
-    /**
-     * {@inheritdoc}
-     */
     public function process(ContainerBuilder $container): void
     {
         if (!$container->hasAlias(HTMLPurifiersRegistryInterface::class)) {
diff --git a/src/DependencyInjection/Configuration.php b/src/DependencyInjection/Configuration.php
index f79205e4..ec18707b 100644
--- a/src/DependencyInjection/Configuration.php
+++ b/src/DependencyInjection/Configuration.php
@@ -8,9 +8,6 @@
 
 class Configuration implements ConfigurationInterface
 {
-    /**
-     * {@inheritdoc}
-     */
     public function getConfigTreeBuilder(): TreeBuilder
     {
         $treeBuilder = new TreeBuilder('exercise_html_purifier');
diff --git a/src/DependencyInjection/ExerciseHTMLPurifierExtension.php b/src/DependencyInjection/ExerciseHTMLPurifierExtension.php
index f6a5686f..fc55d169 100644
--- a/src/DependencyInjection/ExerciseHTMLPurifierExtension.php
+++ b/src/DependencyInjection/ExerciseHTMLPurifierExtension.php
@@ -14,9 +14,6 @@
 
 class ExerciseHTMLPurifierExtension extends Extension
 {
-    /**
-     * {@inheritdoc}
-     */
     public function load(array $configs, ContainerBuilder $container): void
     {
         $loader = new XmlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));
diff --git a/src/ExerciseHTMLPurifierBundle.php b/src/ExerciseHTMLPurifierBundle.php
index f22d1b0b..395a5196 100644
--- a/src/ExerciseHTMLPurifierBundle.php
+++ b/src/ExerciseHTMLPurifierBundle.php
@@ -8,9 +8,6 @@
 
 class ExerciseHTMLPurifierBundle extends Bundle
 {
-    /**
-     * {@inheritdoc}
-     */
     public function build(ContainerBuilder $container): void
     {
         $container->addCompilerPass(new HTMLPurifierPass());
diff --git a/src/Form/Listener/HTMLPurifierListener.php b/src/Form/Listener/HTMLPurifierListener.php
index dfbf7420..2377acf7 100644
--- a/src/Form/Listener/HTMLPurifierListener.php
+++ b/src/Form/Listener/HTMLPurifierListener.php
@@ -36,9 +36,6 @@ public function purifySubmittedData(FormEvent $event): void
         $event->setData($this->getPurifier()->purify($submittedData));
     }
 
-    /**
-     * {@inheritdoc}
-     */
     public static function getSubscribedEvents(): array
     {
         return [
diff --git a/src/Form/TypeExtension/HTMLPurifierTextTypeExtension.php b/src/Form/TypeExtension/HTMLPurifierTextTypeExtension.php
index 90815dd7..4af73ec1 100644
--- a/src/Form/TypeExtension/HTMLPurifierTextTypeExtension.php
+++ b/src/Form/TypeExtension/HTMLPurifierTextTypeExtension.php
@@ -20,17 +20,11 @@ public function __construct(HTMLPurifiersRegistryInterface $registry)
         $this->purifiersRegistry = $registry;
     }
 
-    /**
-     * {@inheritdoc}
-     */
     public static function getExtendedTypes(): iterable
     {
         return [TextType::class];
     }
 
-    /**
-     * {@inheritdoc}
-     */
     public function configureOptions(OptionsResolver $resolver): void
     {
         $resolver
@@ -58,9 +52,6 @@ public function configureOptions(OptionsResolver $resolver): void
         ;
     }
 
-    /**
-     * {@inheritdoc}
-     */
     public function buildForm(FormBuilderInterface $builder, array $options): void
     {
         if ($options['purify_html']) {
diff --git a/src/HTMLPurifiersRegistry.php b/src/HTMLPurifiersRegistry.php
index ec8f39c8..9e4cef1e 100644
--- a/src/HTMLPurifiersRegistry.php
+++ b/src/HTMLPurifiersRegistry.php
@@ -13,17 +13,11 @@ public function __construct(ContainerInterface $purifiersLocator)
         $this->purifiersLocator = $purifiersLocator;
     }
 
-    /**
-     * {@inheritdoc}
-     */
     public function has(string $profile): bool
     {
         return $this->purifiersLocator->has($profile);
     }
 
-    /**
-     * {@inheritdoc}
-     */
     public function get(string $profile): \HTMLPurifier
     {
         return $this->purifiersLocator->get($profile);
diff --git a/src/Twig/HTMLPurifierExtension.php b/src/Twig/HTMLPurifierExtension.php
index aceafb77..2c922d88 100644
--- a/src/Twig/HTMLPurifierExtension.php
+++ b/src/Twig/HTMLPurifierExtension.php
@@ -7,9 +7,6 @@
 
 class HTMLPurifierExtension extends AbstractExtension
 {
-    /**
-     * {@inheritdoc}
-     */
     public function getFilters(): array
     {
         return [
diff --git a/tests/Form/Listener/HTMLPurifierListenerTest.php b/tests/Form/Listener/HTMLPurifierListenerTest.php
index 04dc8240..bf5e73c6 100644
--- a/tests/Form/Listener/HTMLPurifierListenerTest.php
+++ b/tests/Form/Listener/HTMLPurifierListenerTest.php
@@ -69,8 +69,6 @@ public function testPurifyTrimEmptyValues(): void
 
     /**
      * @dataProvider provideInvalidInput
-     *
-     * @param mixed $input
      */
     public function testPurifyDoNothingForEmptyOrNonScalarData($input): void
     {
@@ -103,9 +101,6 @@ public function provideInvalidInput(): iterable
         yield [new \stdClass()];
     }
 
-    /**
-     * @param mixed $data
-     */
     private function getFormEvent($data): FormEvent
     {
         return new FormEvent($this->createMock(FormInterface::class), $data);