diff --git a/htdocs/hrm/job_card.php b/htdocs/hrm/job_card.php
index a9ec4f77121..d8be48bce69 100644
--- a/htdocs/hrm/job_card.php
+++ b/htdocs/hrm/job_card.php
@@ -20,7 +20,7 @@
  */
 
 /**
- *    \file       job_card.php
+ *    \file       htdocs/hrm/job_card.php
  *    \ingroup    hrm
  *    \brief      Page to create/edit/view job
  */
@@ -36,7 +36,7 @@ require_once DOL_DOCUMENT_ROOT . '/hrm/class/job.class.php';
 require_once DOL_DOCUMENT_ROOT . '/hrm/lib/hrm_job.lib.php';
 
 // Load translation files required by the page
-$langs->loadLangs(array("hrm", "other", 'products'));
+$langs->loadLangs(array('hrm', 'other', 'products'));   // why products?
 
 // Get parameters
 $id = GETPOST('id', 'int');
@@ -76,9 +76,9 @@ if (empty($action) && empty($id) && empty($ref)) {
 // Load object
 include DOL_DOCUMENT_ROOT . '/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
 
-
+// Permissions
 $permissiontoread = $user->rights->hrm->all->read;
-$permissiontoadd = $user->rights->hrm->all->write; // Used by the include of actions_addupdatedelete.inc.php and actions_lineupdown.inc.php
+$permissiontoadd  = $user->rights->hrm->all->write; // Used by the include of actions_addupdatedelete.inc.php and actions_lineupdown.inc.php
 $permissiontodelete = $user->rights->hrm->all->delete;
 $upload_dir = $conf->hrm->multidir_output[isset($object->entity) ? $object->entity : 1] . '/job';