diff --git a/front/index.php b/front/index.php
index 4ab1f81f..e50550a1 100755
--- a/front/index.php
+++ b/front/index.php
@@ -2,7 +2,6 @@
 <link rel="stylesheet" href="css/app.css">
 
 <?php
-declare(strict_types=1);
 
 require_once $_SERVER['DOCUMENT_ROOT'].'/php/server/db.php';
 require_once $_SERVER['DOCUMENT_ROOT'].'/php/templates/language/lang.php';