diff --git a/src/Symfony/Bundle/SecurityBundle/Tests/Functional/Bundle/FirewallEntryPointBundle/DependencyInjection/FirewallEntryPointExtension.php b/src/Symfony/Bundle/SecurityBundle/Tests/Functional/Bundle/FirewallEntryPointBundle/DependencyInjection/FirewallEntryPointExtension.php
index e4d5bc30f3..90b6b3e5eb 100644
--- a/src/Symfony/Bundle/SecurityBundle/Tests/Functional/Bundle/FirewallEntryPointBundle/DependencyInjection/FirewallEntryPointExtension.php
+++ b/src/Symfony/Bundle/SecurityBundle/Tests/Functional/Bundle/FirewallEntryPointBundle/DependencyInjection/FirewallEntryPointExtension.php
@@ -18,7 +18,7 @@ use Symfony\Component\HttpKernel\DependencyInjection\Extension;
 
 class FirewallEntryPointExtension extends Extension
 {
-    public function load(array $config, ContainerBuilder $container)
+    public function load(array $configs, ContainerBuilder $container)
     {
         $loader = new XmlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));
         $loader->load('services.xml');
diff --git a/src/Symfony/Component/DependencyInjection/Extension/ExtensionInterface.php b/src/Symfony/Component/DependencyInjection/Extension/ExtensionInterface.php
index 1fd1baa477..6e926fa7a8 100644
--- a/src/Symfony/Component/DependencyInjection/Extension/ExtensionInterface.php
+++ b/src/Symfony/Component/DependencyInjection/Extension/ExtensionInterface.php
@@ -23,12 +23,12 @@ interface ExtensionInterface
     /**
      * Loads a specific configuration.
      *
-     * @param array            $config    An array of configuration values
+     * @param array            $configs   An array of configuration values
      * @param ContainerBuilder $container A ContainerBuilder instance
      *
      * @throws \InvalidArgumentException When provided tag is not defined in this extension
      */
-    public function load(array $config, ContainerBuilder $container);
+    public function load(array $configs, ContainerBuilder $container);
 
     /**
      * Returns the namespace to be used for this extension (XML namespace).