diff --git a/src/DependencyInjection/MisdPhoneNumberExtension.php b/src/DependencyInjection/MisdPhoneNumberExtension.php
index 3c3f9706..58c761f0 100644
--- a/src/DependencyInjection/MisdPhoneNumberExtension.php
+++ b/src/DependencyInjection/MisdPhoneNumberExtension.php
@@ -15,8 +15,8 @@
 
 use Symfony\Component\Config\FileLocator;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Extension\Extension;
 use Symfony\Component\DependencyInjection\Loader\XmlFileLoader;
-use Symfony\Component\HttpKernel\DependencyInjection\Extension;
 
 /**
  * Bundle extension.