diff --git a/Models/Navigation.php b/Models/Navigation.php
index 489bc87..16c8c18 100644
--- a/Models/Navigation.php
+++ b/Models/Navigation.php
@@ -98,8 +98,6 @@ class Navigation
                 ->orderBy('nav.nav_order', 'ASC')
                 ->execute();
 
-            $qry = $query->toSql();
-
             $tempNav = $sth->fetchAll(\PDO::FETCH_GROUP);
 
             foreach ($tempNav as $id => $link) {
diff --git a/Views/NavigationView.php b/Views/NavigationView.php
index 9700e05..f1dd7a9 100644
--- a/Views/NavigationView.php
+++ b/Views/NavigationView.php
@@ -36,7 +36,7 @@ class NavigationView extends View
      * @var int
      * @since 1.0.0
      */
-    protected $navId = null;
+    protected $navId = 0;
 
     /**
      * Navigation.