diff --git a/Project/php/index.php b/Project/php/index.php
index 84560e6..b450007 100755
--- a/Project/php/index.php
+++ b/Project/php/index.php
@@ -4,7 +4,11 @@
 require_once __DIR__ . '/config/config.php';
 
 require __DIR__ . '/vendor/autoload.php';
-
+use model\User;
+use model\Teacher;
+use model\Vocabulary;
+use model\Student;
+use model\Group;
 use controleur\Controleur;
 
 //twig