diff --git a/src/Infrastructure/DependencyInjection/Configuration.php b/src/Infrastructure/DependencyInjection/Configuration.php
index ffedde8..36bc617 100644
--- a/src/Infrastructure/DependencyInjection/Configuration.php
+++ b/src/Infrastructure/DependencyInjection/Configuration.php
@@ -5,8 +5,13 @@
 namespace RichId\CacheBundle\Infrastructure\DependencyInjection;
 
 use RichCongress\BundleToolbox\Configuration\AbstractConfiguration;
+use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition;
 
 class Configuration extends AbstractConfiguration
 {
     public const CONFIG_NODE = 'rich_id_cache';
+
+    protected function buildConfiguration(ArrayNodeDefinition $rootNode): void
+    {
+    }
 }