diff --git a/DependencyInjection/SwarrotExtension.php b/DependencyInjection/SwarrotExtension.php
index 69e095f..0324105 100644
--- a/DependencyInjection/SwarrotExtension.php
+++ b/DependencyInjection/SwarrotExtension.php
@@ -5,9 +5,9 @@
 use Symfony\Component\Config\FileLocator;
 use Symfony\Component\DependencyInjection\ChildDefinition;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Extension\Extension;
 use Symfony\Component\DependencyInjection\Loader\XmlFileLoader;
 use Symfony\Component\DependencyInjection\Reference;
-use Symfony\Component\HttpKernel\DependencyInjection\Extension;
 
 /**
  * SwarrotExtension.