diff --git a/backend/config/main.php b/backend/config/main.php
index 6e718ad..d17d376 100755
--- a/backend/config/main.php
+++ b/backend/config/main.php
@@ -25,7 +25,6 @@
             'page-category'                      => 'artbox\core\controllers\PageCategoryController',
             'alias'                              => 'artbox\core\seo\controllers\AliasController',
             'seo'                                => 'artbox\core\controllers\SeoController',
-            'feedback'                           => 'artbox\core\controllers\FeedbackController',
             'blog'                               => 'backend\controllers\ArticleController',
             'blog-category'                      => 'artbox\weblog\controllers\CategoryController',
             'blog-tag'                           => 'artbox\weblog\controllers\TagController',
--
libgit2 0.21.4