diff --git a/src/DependencyInjection/Configuration.php b/src/DependencyInjection/Configuration.php
index afd042b..cec3337 100644
--- a/src/DependencyInjection/Configuration.php
+++ b/src/DependencyInjection/Configuration.php
@@ -16,12 +16,11 @@ class Configuration implements ConfigurationInterface
         $treeBuilder->getRootNode()
             ->children()
                 ->arrayNode('directories')
-                    ->scalarPrototype()
-                        ->end()
-                    ->end()
-                ->arrayNode('palletes')->variablePrototype()->end()
-
-                    ->end()
+                    ->scalarPrototype()->end()
+                ->end()
+                ->arrayNode('palletes')
+                    ->variablePrototype()->end()
+                ->end()
             ->end()
         ;