diff --git a/htdocs/fichinter/card.php b/htdocs/fichinter/card.php
index ed4ceeb1cf1..f5fcd076709 100644
--- a/htdocs/fichinter/card.php
+++ b/htdocs/fichinter/card.php
@@ -1550,7 +1550,7 @@ else if ($id > 0 || ! empty($ref))
 				print '<td align="right">';
 				$selectmode='select';
 				if (! empty($conf->global->INTERVENTION_ADDLINE_FREEDUREATION)) $selectmode='text';
-				$form->select_duration('duration', (!GETPOST('durationhour','int') && !GETPOST('durationmin','int'))?3600:(60*60*GETPOST('durationhour','int')+60*GETPOST('durationmin','int')), 0, $selectmode, 1);
+				$form->select_duration('duration', (!GETPOST('durationhour','int') && !GETPOST('durationmin','int'))?3600:(60*60*GETPOST('durationhour','int')+60*GETPOST('durationmin','int')), 0, $selectmode);
 				print '</td>';
 
 				print '<td align="center" valign="middle" colspan="4"><input type="submit" class="button" value="'.$langs->trans('Add').'" name="addline"></td>';