diff --git a/html/user_login.php b/html/user_login.php
index 201a4b1eb..6de33ae63 100644
--- a/html/user_login.php
+++ b/html/user_login.php
@@ -88,7 +88,8 @@ echo '<div class="welcome"> ';
 if ( $User->admin == 0 ) {
   // how many folder ?
   $folder=GetAvailableFolder($_SESSION['g_user'],0);
-  if ( count($folder) == 1 ) {
+  if ( $folder != null  && count($folder) == 1 ) {
+
     if ( $User->check_dossier($folder[0]['dos_id']) == 'P')  {
       redirect('extension.php?gDossier='.$folder[0]['dos_id']);
       exit();