diff --git a/htdocs/hrm/job_list.php b/htdocs/hrm/job_list.php
index 7b531c55af1..8866b4fb8ee 100644
--- a/htdocs/hrm/job_list.php
+++ b/htdocs/hrm/job_list.php
@@ -58,6 +58,7 @@ $contextpage = GETPOST('contextpage', 'aZ') ? GETPOST('contextpage', 'aZ') : str
 $backtopage = GETPOST('backtopage', 'alpha'); // Go back to a dedicated page
 $optioncss = GETPOST('optioncss', 'aZ'); // Option for the css output (always '' except when 'print')
 $mode       = GETPOST('mode', 'aZ'); // The display mode ('list', 'kanban', 'hierarchy', 'calendar', 'gantt', ...)
+$groupby    = GETPOST('groupby', 'aZ');
 
 $id = GETPOSTINT('id');