diff --git a/Admin/Install/Navigation.php b/Admin/Install/Navigation.php
index fef56d6..b232bd3 100755
--- a/Admin/Install/Navigation.php
+++ b/Admin/Install/Navigation.php
@@ -29,8 +29,8 @@ class Navigation
     /**
      * Install navigation providing
      *
-     * @param string       $path   Module path
-     * @param ApplicationAbstract $app Application
+     * @param string              $path Module path
+     * @param ApplicationAbstract $app  Application
      *
      * @return void
      *
diff --git a/Controller/ApiController.php b/Controller/ApiController.php
index ec93796..c6be863 100755
--- a/Controller/ApiController.php
+++ b/Controller/ApiController.php
@@ -26,7 +26,6 @@ use Modules\Knowledgebase\Models\WikiDoc;
 use Modules\Knowledgebase\Models\WikiDocMapper;
 use Modules\Knowledgebase\Models\WikiStatus;
 use Modules\Tag\Models\NullTag;
-use phpOMS\Message\Http\HttpRequest;
 use phpOMS\Message\Http\HttpResponse;
 use phpOMS\Message\Http\RequestStatusCode;
 use phpOMS\Message\NotificationLevel;