diff --git a/src/DependencyInjection/VatExtension.php b/src/DependencyInjection/VatExtension.php
index e0b0daf..87f25b8 100644
--- a/src/DependencyInjection/VatExtension.php
+++ b/src/DependencyInjection/VatExtension.php
@@ -2,10 +2,10 @@
 
 namespace Ibericode\Vat\Bundle\DependencyInjection;
 
-use Symfony\Component\HttpKernel\DependencyInjection\Extension;
-use Symfony\Component\DependencyInjection\Loader\XmlFileLoader;
-use Symfony\Component\DependencyInjection\ContainerBuilder;
 use Symfony\Component\Config\FileLocator;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Extension\Extension;
+use Symfony\Component\DependencyInjection\Loader\XmlFileLoader;
 
 class VatExtension extends Extension {