diff --git a/src/Controller/AdminController/AdminController.php b/src/Controller/AdminController/AdminController.php
index 1a880d7..1c8dc84 100644
--- a/src/Controller/AdminController/AdminController.php
+++ b/src/Controller/AdminController/AdminController.php
@@ -11,7 +11,6 @@ class AdminController extends Controller {
             'config' => $config,
         ];
 
-
         $this->render("admin.php", $vars);
     }
 
diff --git a/src/Controller/HomeController/HomeController.php b/src/Controller/HomeController/HomeController.php
index 1cc7061..d671bab 100644
--- a/src/Controller/HomeController/HomeController.php
+++ b/src/Controller/HomeController/HomeController.php
@@ -1,6 +1,4 @@
 <?php
-//require_once __DIR__ . '/../Controller.php';
-
 class HomeController extends Controller {
     // GET handler
     // renders the homepage view.
diff --git a/src/Controller/TickController/TickController.php b/src/Controller/TickController/TickController.php
index b1f842c..ffd165f 100644
--- a/src/Controller/TickController/TickController.php
+++ b/src/Controller/TickController/TickController.php
@@ -3,7 +3,6 @@
 class TickController extends Controller{
     // every tick is identified by its timestamp
     public function index(string $year, string $month, string $day, string $hour, string $minute, string $second){
-
         $model = new Tick();
         $tick = $model->get($year, $month, $day, $hour, $minute, $second);       
         $this->render('tick.php', $tick);