diff --git a/admin/pages/items.php b/admin/pages/items.php
index 3d6e712e..07254840 100644
--- a/admin/pages/items.php
+++ b/admin/pages/items.php
@@ -10,8 +10,8 @@
 defined('MYAAC') or die('Direct access not allowed!');
 $title = 'Load items.xml';
 
-require LIBS . 'items.php';
-require LIBS . 'weapons.php';
+require_once LIBS . 'items.php';
+require_once LIBS . 'weapons.php';
 
 $twig->display('admin.items.html.twig');