diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..94a25f7
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/admin/logout.php b/admin/logout.php
index 7fbd8e9..35c05b4 100644
--- a/admin/logout.php
+++ b/admin/logout.php
@@ -1,5 +1,5 @@
 <?php
-require '../include/authenticator.php';
+require '../include/auth.php';
 
 $_SESSION = [];
 
@@ -14,4 +14,5 @@ if (!function_exists('logout_user')) {
 }
 
 header('Location: ../index.php');
-exit;
\ No newline at end of file
+exit;
+?>
\ No newline at end of file
diff --git a/admin/modif.php b/admin/modif.php
index 63626bd..70684df 100644
--- a/admin/modif.php
+++ b/admin/modif.php
@@ -1,7 +1,7 @@
 <?php
 global $pdo;
 require '../include/db.php';
-require '../include/authenticator.php';
+require '../include/auth.php';
 requireLogin();
 
 $id = isset($_GET['id']) ? (int)$_GET['id'] : 0;
@@ -35,23 +35,24 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
     }
 }
 ?>
+
 <!doctype html>
 <html lang="fr">
-<head>
-  <meta charset="utf-8">
-  <title>Modifier l'article</title>
-  <link rel="stylesheet" href="/assets/style.css">
-</head>
-<body>
-  <h1>Modifier l'article</h1>
-  <?php foreach ($errors as $e): ?>
-    <p class="error"><?= htmlspecialchars($e) ?></p>
-  <?php endforeach; ?>
-  <form method="post">
-    <label>Titre<br><input type="text" name="titre" value="<?= htmlspecialchars($titre) ?>" required></label><br>
-    <label>Contenu<br><textarea name="contenu" rows="10" required><?= htmlspecialchars($contenu) ?></textarea></label><br>
-    <button type="submit">Enregistrer</button>
-    <a href="board.php">Annuler</a>
-  </form>
-</body>
+  <head>
+    <meta charset="utf-8">
+    <title>Modifier l'article</title>
+    <link rel="stylesheet" href="/assets/style.css">
+  </head>
+  <body>
+    <h1>Modifier l'article</h1>
+    <?php foreach ($errors as $e): ?>
+      <p class="error"><?= htmlspecialchars($e) ?></p>
+    <?php endforeach; ?>
+    <form method="post">
+      <label>Titre<br><input type="text" name="titre" value="<?= htmlspecialchars($titre) ?>" required></label><br>
+      <label>Contenu<br><textarea name="contenu" rows="10" required><?= htmlspecialchars($contenu) ?></textarea></label><br>
+      <button type="submit">Enregistrer</button>
+      <a href="board.php">Annuler</a>
+    </form>
+  </body>
 </html>
\ No newline at end of file
diff --git a/include/authenticator.php b/include/authenticator.php
deleted file mode 100644
index b398e83..0000000
--- a/include/authenticator.php
+++ /dev/null
@@ -1,31 +0,0 @@
-<?php
-session_start();
-
-
-function isLogged(): bool
-{
-return isset($_SESSION['user']);
-}
-
-
-function checkLogin(PDO $pdo, $login, $password): bool
-{
-$stmt = $pdo->prepare('SELECT * FROM utilisateur WHERE login = ?');
-$stmt->execute([$login]);
-$user = $stmt->fetch();
-
-
-if ($user && password_verify($password, $user['password'])) {
-$_SESSION['user'] = $user['login'];
-return true;
-}
-return false;
-}
-
-
-function requireLogin() {
-if (!isLogged()) {
-header('Location: login.php');
-exit;
-}
-}
\ No newline at end of file
