diff --git a/app/config/wallabag.yml b/app/config/wallabag.yml
index ee4ba86f9..954fa7879 100644
--- a/app/config/wallabag.yml
+++ b/app/config/wallabag.yml
@@ -162,7 +162,5 @@ wallabag_core:
         - 'Montserrat'
         - 'OpenDyslexicRegular'
         - 'Oswald'
-
-wallabag_import:
     allow_mimetypes: ['application/octet-stream', 'application/json', 'text/plain', 'text/csv', 'text/html']
     resource_dir: "%kernel.project_dir%/web/uploads/import"
diff --git a/src/Wallabag/CoreBundle/DependencyInjection/Configuration.php b/src/Wallabag/CoreBundle/DependencyInjection/Configuration.php
index edb43795e..104799ced 100644
--- a/src/Wallabag/CoreBundle/DependencyInjection/Configuration.php
+++ b/src/Wallabag/CoreBundle/DependencyInjection/Configuration.php
@@ -75,6 +75,11 @@ class Configuration implements ConfigurationInterface
                 ->arrayNode('fonts')
                     ->prototype('scalar')->end()
                 ->end()
+                ->arrayNode('allow_mimetypes')
+                    ->prototype('scalar')->end()
+                ->end()
+                    ->scalarNode('resource_dir')
+                ->end()
             ->end()
         ;
 
diff --git a/src/Wallabag/CoreBundle/DependencyInjection/WallabagCoreExtension.php b/src/Wallabag/CoreBundle/DependencyInjection/WallabagCoreExtension.php
index 155f05372..6dfde41fb 100644
--- a/src/Wallabag/CoreBundle/DependencyInjection/WallabagCoreExtension.php
+++ b/src/Wallabag/CoreBundle/DependencyInjection/WallabagCoreExtension.php
@@ -30,6 +30,8 @@ class WallabagCoreExtension extends Extension
         $container->setParameter('wallabag_core.site_credentials.encryption_key_path', $config['encryption_key_path']);
         $container->setParameter('wallabag_core.default_ignore_origin_instance_rules', $config['default_ignore_origin_instance_rules']);
         $container->setParameter('wallabag_core.fonts', $config['fonts']);
+        $container->setParameter('wallabag_import.allow_mimetypes', $config['allow_mimetypes']);
+        $container->setParameter('wallabag_import.resource_dir', $config['resource_dir']);
     }
 
     public function getAlias()
diff --git a/src/Wallabag/ImportBundle/DependencyInjection/Configuration.php b/src/Wallabag/ImportBundle/DependencyInjection/Configuration.php
index 3694c863e..e9e893e1a 100644
--- a/src/Wallabag/ImportBundle/DependencyInjection/Configuration.php
+++ b/src/Wallabag/ImportBundle/DependencyInjection/Configuration.php
@@ -10,17 +10,6 @@ class Configuration implements ConfigurationInterface
     public function getConfigTreeBuilder()
     {
         $treeBuilder = new TreeBuilder('wallabag_import');
-        $rootNode = $treeBuilder->getRootNode();
-
-        $rootNode
-            ->children()
-                ->arrayNode('allow_mimetypes')
-                    ->prototype('scalar')->end()
-                ->end()
-                ->scalarNode('resource_dir')
-                ->end()
-            ->end()
-        ;
 
         return $treeBuilder;
     }
diff --git a/src/Wallabag/ImportBundle/DependencyInjection/WallabagImportExtension.php b/src/Wallabag/ImportBundle/DependencyInjection/WallabagImportExtension.php
index 2aa7d26fa..199774c70 100644
--- a/src/Wallabag/ImportBundle/DependencyInjection/WallabagImportExtension.php
+++ b/src/Wallabag/ImportBundle/DependencyInjection/WallabagImportExtension.php
@@ -9,10 +9,6 @@ class WallabagImportExtension extends Extension
 {
     public function load(array $configs, ContainerBuilder $container)
     {
-        $configuration = new Configuration();
-        $config = $this->processConfiguration($configuration, $configs);
-        $container->setParameter('wallabag_import.allow_mimetypes', $config['allow_mimetypes']);
-        $container->setParameter('wallabag_import.resource_dir', $config['resource_dir']);
     }
 
     public function getAlias()