diff --git a/htdocs/ticket/class/actions_ticket.class.php b/htdocs/ticket/class/actions_ticket.class.php
index 147f6228005..0fb5835cb4c 100644
--- a/htdocs/ticket/class/actions_ticket.class.php
+++ b/htdocs/ticket/class/actions_ticket.class.php
@@ -281,7 +281,7 @@ class ActionsTicket
 					//print '<tr>';
 					print '<tr class="oddeven">';
 					print '<td><strong>';
-					print img_picto('', 'actioncomm', 'class="paddingright"').dol_print_date($arraymsgs['datec'], 'dayhour');
+					print img_picto('', 'object_action', 'class="paddingright"').dol_print_date($arraymsgs['datec'], 'dayhour');
 					print '<strong></td>';
 					if ($show_user) {
 						print '<td>';