diff --git a/controllers/FrontController.php b/controllers/FrontController.php
index 5b36dbb..0a6bdf1 100644
--- a/controllers/FrontController.php
+++ b/controllers/FrontController.php
@@ -33,7 +33,7 @@ class FrontController
     /**
      * Slim dependency container.
      *
-     * @var Container
+     * @var ContainerInterface
      */
     private $container;