diff --git a/admin/ticket/ticket.php b/admin/ticket/ticket.php
index b4ca1ad03..44a9fa02f 100644
--- a/admin/ticket/ticket.php
+++ b/admin/ticket/ticket.php
@@ -483,28 +483,6 @@
 	print '</td>';
 	print '</tr>';
 
-    // Use signatory
-    print '<tr class="oddeven"><td>';
-    print $langs->transnoentities('PublicInterfaceUseSignatoryDescription');
-    print '</td><td class="center">';
-    print ajax_constantonoff('DIGIRISKDOLIBARR_TICKET_PUBLIC_INTERFACE_USE_SIGNATORY');
-    print '</td>';
-    print '<td class="center"></td>';
-    print '<td class="center">';
-    print $form->textwithpicto('', $langs->transnoentities('TicketPublicInterfaceUseSignatoryDescription'));
-    print '</td></tr>';
-
-    // Show category description
-    print '<tr class="oddeven"><td>';
-    print $langs->transnoentities('TicketPublicInterfaceShowCategoryDescription');
-    print '</td><td class="center">';
-    print ajax_constantonoff('DIGIRISKDOLIBARR_TICKET_PUBLIC_INTERFACE_SHOW_CATEGORY_DESCRIPTION');
-    print '</td>';
-    print '<td class="center"></td>';
-    print '<td class="center">';
-    print $form->textwithpicto('', $langs->transnoentities('TicketPublicInterfaceShowCategoryDescriptionHelp'));
-    print '</td></tr>';
-
 	if (isModEnabled('multicompany')) {
 		//Page de sélection de l'entité
 		print '<tr class="oddeven"><td>' . $langs->transnoentities("ShowSelectorOnTicketPublicInterface") . '</td>';