diff --git a/DependencyInjection/SpiriitFormFilterExtension.php b/DependencyInjection/SpiriitFormFilterExtension.php
index de5f778..d006802 100644
--- a/DependencyInjection/SpiriitFormFilterExtension.php
+++ b/DependencyInjection/SpiriitFormFilterExtension.php
@@ -14,9 +14,9 @@
 use Spiriit\Bundle\FormFilterBundle\Filter\FilterOperands;
 use Symfony\Component\Config\FileLocator;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Extension\Extension;
 use Symfony\Component\DependencyInjection\Loader;
 use Symfony\Component\DependencyInjection\Loader\XmlFileLoader;
-use Symfony\Component\HttpKernel\DependencyInjection\Extension;
 
 /**
  * This is the class that loads and manages your bundle configuration