diff --git a/classes/User.class.php b/classes/User.class.php
index 5d10d9a..c5b9229 100644
--- a/classes/User.class.php
+++ b/classes/User.class.php
@@ -12,7 +12,7 @@
  */
 class User
 {
-    static private $user = false;
+    static protected $user = false;
 
     static function login($login, $password)
     {
@@ -116,4 +116,4 @@ class User
         return $model->getById($id);
     }
 }
-?>
+?>
\ No newline at end of file