diff --git a/htdocs/adherents/agenda.php b/htdocs/adherents/agenda.php
index 9132dae5802..0a6abcd4955 100644
--- a/htdocs/adherents/agenda.php
+++ b/htdocs/adherents/agenda.php
@@ -163,7 +163,7 @@ if ($object->id > 0) {
 
 	$newcardbutton = '';
 	if (!empty($conf->agenda->enabled)) {
-		$newcardbutton .= dolGetButtonTitle($langs->trans('AddAction'), '', 'fa fa-plus-circle', DOL_URL_ROOT.'/comm/action/card.php?action=create&backtopage=1&origin=member&originid='.$id);
+		$newcardbutton .= dolGetButtonTitle($langs->trans('AddAction'), '', 'fa fa-plus-circle', DOL_URL_ROOT.'/comm/action/card.php?action=create&backtopage='.urlencode($_SERVER['PHP_SELF']).($object->id > 0 ? '?id='.$object->id : '').'&origin=member&originid='.$id);
 	}
 
 	if (!empty($conf->agenda->enabled) && (!empty($user->rights->agenda->myactions->read) || !empty($user->rights->agenda->allactions->read))) {