diff --git a/DependencyInjection/ChillMainExtension.php b/DependencyInjection/ChillMainExtension.php
index d1a230882..a5ca6735d 100644
--- a/DependencyInjection/ChillMainExtension.php
+++ b/DependencyInjection/ChillMainExtension.php
@@ -101,27 +101,27 @@ class ChillMainExtension extends Extension implements PrependExtensionInterface,
                 );
 
         $loader = new Loader\YamlFileLoader($container, new FileLocator(__DIR__.'/../config'));
-        $loader->load('services.yml');
-        $loader->load('services/logger.yml');
-        $loader->load('services/repositories.yml');
-        $loader->load('services/pagination.yml');
-        $loader->load('services/export.yml');
-        $loader->load('services/form.yml');
-        $loader->load('services/validator.yml');
-        $loader->load('services/widget.yml');
-        $loader->load('services/controller.yml'); 
-        $loader->load('services/routing.yml');
-        $loader->load('services/fixtures.yml');
-        $loader->load('services/menu.yml');
-        $loader->load('services/security.yml');
-        $loader->load('services/notification.yml');
-        $loader->load('services/redis.yml');
-        $loader->load('services/command.yml');
-        $loader->load('services/phonenumber.yml');
-        $loader->load('services/cache.yml');
-        $loader->load('services/templating.yml');
-        $loader->load('services/timeline.yml');
-        $loader->load('services/search.yml');
+        $loader->load('services.yaml');
+        $loader->load('services/logger.yaml');
+        $loader->load('services/repositories.yaml');
+        $loader->load('services/pagination.yaml');
+        $loader->load('services/export.yaml');
+        $loader->load('services/form.yaml');
+        $loader->load('services/validator.yaml');
+        $loader->load('services/widget.yaml');
+        $loader->load('services/controller.yaml');
+        $loader->load('services/routing.yaml');
+        $loader->load('services/fixtures.yaml');
+        $loader->load('services/menu.yaml');
+        $loader->load('services/security.yaml');
+        $loader->load('services/notification.yaml');
+        $loader->load('services/redis.yaml');
+        $loader->load('services/command.yaml');
+        $loader->load('services/phonenumber.yaml');
+        $loader->load('services/cache.yaml');
+        $loader->load('services/templating.yaml');
+        $loader->load('services/timeline.yaml');
+        $loader->load('services/search.yaml');
                 
         $this->configureCruds($container, $config['cruds'], $loader);
     }
@@ -204,7 +204,7 @@ class ChillMainExtension extends Extension implements PrependExtensionInterface,
             return;
         }
         
-        $loader->load('services/crud.yml');
+        $loader->load('services/crud.yaml');
         
         $container->setParameter('chill_main_crud_route_loader_config', $config);
         
diff --git a/config/routes.yaml b/config/routes.yaml
index d6363d86e..7ca098946 100644
--- a/config/routes.yaml
+++ b/config/routes.yaml
@@ -1,35 +1,36 @@
 chill_main_admin_permissionsgroup:
-    resource: "@ChillMainBundle/config/routes/permissionsgroup.yml"
+    resource: "@ChillMainBundle/config/routes/permissionsgroup.yaml"
     prefix:   "{_locale}/admin/permissionsgroup"
 
 chill_main_admin_user:
-    resource: "@ChillMainBundle/config/routes/user.yml"
+    resource: "@ChillMainBundle/config/routes/user.yaml"
     prefix:   "{_locale}/admin/user"
 
 chill_main_admin_scope:
-    resource: "@ChillMainBundle/config/routes/scope.yml"
+    resource: "@ChillMainBundle/config/routes/scope.yaml"
     prefix:   "{_locale}/admin/scope"
 
 chill_main_admin:
-    resource: "@ChillMainBundle/config/routes/center.yml"
+    resource: "@ChillMainBundle/config/routes/center.yaml"
     prefix:   "{_locale}/admin/center"
 
 chill_main_exports:
-    resource: "@ChillMainBundle/config/routes/exports.yml"
+    resource: "@ChillMainBundle/config/routes/exports.yaml"
     prefix:   "{_locale}/exports"
-    
+
 chill_postal_code:
-    resource: "@ChillMainBundle/config/routes/postal-code.yml"
+    resource: "@ChillMainBundle/config/routes/postal-code.yaml"
     prefix:   "{_locale}/postal-code"
-    
+
 chill_password:
-    resource: "@ChillMainBundle/config/routes/password.yml"
+    resource: "@ChillMainBundle/config/routes/password.yaml"
     prefix: "{_locale}/password"
-    
+
 chill_password_recover:
-    resource: "@ChillMainBundle/config/routes/password_recover.yml"
+    resource: "@ChillMainBundle/config/routes/password_recover.yaml"
     prefix: "public/{_locale}/password"
 
+
 root:
     path: /
     defaults:
diff --git a/config/routes/center.yml b/config/routes/center.yaml
similarity index 100%
rename from config/routes/center.yml
rename to config/routes/center.yaml
diff --git a/config/routes/exports.yml b/config/routes/exports.yaml
similarity index 100%
rename from config/routes/exports.yml
rename to config/routes/exports.yaml
diff --git a/config/routes/password.yml b/config/routes/password.yaml
similarity index 100%
rename from config/routes/password.yml
rename to config/routes/password.yaml
diff --git a/config/routes/password_recover.yml b/config/routes/password_recover.yaml
similarity index 100%
rename from config/routes/password_recover.yml
rename to config/routes/password_recover.yaml
diff --git a/config/routes/permissionsgroup.yml b/config/routes/permissionsgroup.yaml
similarity index 100%
rename from config/routes/permissionsgroup.yml
rename to config/routes/permissionsgroup.yaml
diff --git a/config/routes/postal-code.yml b/config/routes/postal-code.yaml
similarity index 100%
rename from config/routes/postal-code.yml
rename to config/routes/postal-code.yaml
diff --git a/config/routes/scope.yml b/config/routes/scope.yaml
similarity index 100%
rename from config/routes/scope.yml
rename to config/routes/scope.yaml
diff --git a/config/routes/user.yml b/config/routes/user.yaml
similarity index 100%
rename from config/routes/user.yml
rename to config/routes/user.yaml
diff --git a/config/services.yml b/config/services.yaml
similarity index 100%
rename from config/services.yml
rename to config/services.yaml
diff --git a/config/services/cache.yml b/config/services/cache.yaml
similarity index 100%
rename from config/services/cache.yml
rename to config/services/cache.yaml
diff --git a/config/services/command.yml b/config/services/command.yaml
similarity index 100%
rename from config/services/command.yml
rename to config/services/command.yaml
diff --git a/config/services/controller.yml b/config/services/controller.yaml
similarity index 100%
rename from config/services/controller.yml
rename to config/services/controller.yaml
diff --git a/config/services/crud.yml b/config/services/crud.yaml
similarity index 100%
rename from config/services/crud.yml
rename to config/services/crud.yaml
diff --git a/config/services/export.yml b/config/services/export.yaml
similarity index 100%
rename from config/services/export.yml
rename to config/services/export.yaml
diff --git a/config/services/fixtures.yml b/config/services/fixtures.yaml
similarity index 100%
rename from config/services/fixtures.yml
rename to config/services/fixtures.yaml
diff --git a/config/services/form.yml b/config/services/form.yaml
similarity index 100%
rename from config/services/form.yml
rename to config/services/form.yaml
diff --git a/config/services/logger.yml b/config/services/logger.yaml
similarity index 100%
rename from config/services/logger.yml
rename to config/services/logger.yaml
diff --git a/config/services/menu.yml b/config/services/menu.yaml
similarity index 100%
rename from config/services/menu.yml
rename to config/services/menu.yaml
diff --git a/config/services/notification.yml b/config/services/notification.yaml
similarity index 100%
rename from config/services/notification.yml
rename to config/services/notification.yaml
diff --git a/config/services/pagination.yml b/config/services/pagination.yaml
similarity index 100%
rename from config/services/pagination.yml
rename to config/services/pagination.yaml
diff --git a/config/services/phonenumber.yml b/config/services/phonenumber.yaml
similarity index 100%
rename from config/services/phonenumber.yml
rename to config/services/phonenumber.yaml
diff --git a/config/services/redis.yml b/config/services/redis.yaml
similarity index 100%
rename from config/services/redis.yml
rename to config/services/redis.yaml
diff --git a/config/services/repositories.yml b/config/services/repositories.yaml
similarity index 100%
rename from config/services/repositories.yml
rename to config/services/repositories.yaml
diff --git a/config/services/routing.yml b/config/services/routing.yaml
similarity index 100%
rename from config/services/routing.yml
rename to config/services/routing.yaml
diff --git a/config/services/search.yml b/config/services/search.yaml
similarity index 100%
rename from config/services/search.yml
rename to config/services/search.yaml
diff --git a/config/services/security.yml b/config/services/security.yaml
similarity index 100%
rename from config/services/security.yml
rename to config/services/security.yaml
diff --git a/config/services/templating.yml b/config/services/templating.yaml
similarity index 100%
rename from config/services/templating.yml
rename to config/services/templating.yaml
diff --git a/config/services/timeline.yml b/config/services/timeline.yaml
similarity index 100%
rename from config/services/timeline.yml
rename to config/services/timeline.yaml
diff --git a/config/services/validator.yml b/config/services/validator.yaml
similarity index 100%
rename from config/services/validator.yml
rename to config/services/validator.yaml
diff --git a/config/services/widget.yml b/config/services/widget.yaml
similarity index 100%
rename from config/services/widget.yml
rename to config/services/widget.yaml
diff --git a/config/validation.yml b/config/validation.yaml
similarity index 100%
rename from config/validation.yml
rename to config/validation.yaml