diff --git a/htdocs/comm/action/card.php b/htdocs/comm/action/card.php
index 02f52de7388..eeaa81a2d48 100644
--- a/htdocs/comm/action/card.php
+++ b/htdocs/comm/action/card.php
@@ -71,6 +71,7 @@ $offsetunit = GETPOST('offsetunittype_duration', 'aZ09');
 $remindertype = GETPOST('selectremindertype', 'aZ09');
 $modelmail = GETPOST('actioncommsendmodel_mail', 'int');
 $complete = GETPOST('complete', 'alpha');	// 'na' must be allowed
+$private = GETPOST('private', 'alphanohtml');
 if ($complete == 'na' || $complete == -2) {
 	$complete = -1;
 }
@@ -534,7 +535,15 @@ if (empty($reshook) && $action == 'update') {
 			$datef = dol_mktime($fulldayevent ? '23' : GETPOST("p2hour", 'int'), $fulldayevent ? '59' : GETPOST("p2min", 'int'), $fulldayevent ? '59' : GETPOST("apsec", 'int'), GETPOST("p2month", 'int'), GETPOST("p2day", 'int'), GETPOST("p2year", 'int'), 'tzuser');
 		}
 
-		$object->type_id     = dol_getIdFromCode($db, GETPOST("actioncode", 'aZ09'), 'c_actioncomm');
+		if($object->elementtype == 'ticket'){
+			if($private){
+				$object->type_code = 'TICKET_MSG_PRIVATE';
+			} else {
+				$object->type_id = dol_getIdFromCode($db, 'AC_EMAIL', 'c_actioncomm');
+			}
+		} else {
+			$object->type_id = dol_getIdFromCode($db, GETPOST("actioncode", 'aZ09'), 'c_actioncomm');
+		}
 		$object->label       = GETPOST("label", "alphanohtml");
 		$object->datep       = $datep;
 		$object->datef       = $datef;
@@ -1508,7 +1517,7 @@ if ($id > 0) {
 		if ($backtopage) {
 			print '<input type="hidden" name="backtopage" value="'.($backtopage != '1' ? $backtopage : dol_htmlentities($_SERVER["HTTP_REFERER"])).'">';
 		}
-		if (empty($conf->global->AGENDA_USE_EVENT_TYPE)) {
+		if (empty($conf->global->AGENDA_USE_EVENT_TYPE) && $object->code != "TICKET_MSG_PRIVATE") {
 			print '<input type="hidden" name="actioncode" value="'.$object->type_code.'">';
 		}
 
@@ -1520,7 +1529,7 @@ if ($id > 0) {
 		print '<tr><td class="titlefieldcreate">'.$langs->trans("Ref").'</td><td colspan="3">'.$object->id.'</td></tr>';
 
 		// Type of event
-		if (!empty($conf->global->AGENDA_USE_EVENT_TYPE)) {
+		if (!empty($conf->global->AGENDA_USE_EVENT_TYPE) && $object->elementtype != "ticket") {
 			print '<tr><td class="fieldrequired">'.$langs->trans("Type").'</td><td colspan="3">';
 			if ($object->type_code != 'AC_OTH_AUTO') {
 				print $formactions->select_type_actions(GETPOST("actioncode", 'aZ09') ? GETPOST("actioncode", 'aZ09') : $object->type_code, "actioncode", "systemauto", 0, 0, 0, 1);
@@ -1532,6 +1541,9 @@ if ($id > 0) {
 			print '</td></tr>';
 		}
 
+		// Private
+		if($object->elementtype == 'ticket') print '<tr><td>'.$langs->trans("PrivateEventMessage").'</td><td colspan="3"><input type="checkbox" id="private" name="private" '.(($object->code == 'TICKET_MSG_PRIVATE') ? ' checked' : '').'></td></tr>';
+
 		// Title
 		print '<tr><td class="fieldrequired">'.$langs->trans("Title").'</td><td colspan="3"><input type="text" name="label" class="soixantepercent" value="'.$object->label.'"></td></tr>';
 
@@ -1979,13 +1991,16 @@ if ($id > 0) {
 		print '<table class="border tableforfield" width="100%">';
 
 		// Type
-		if (!empty($conf->global->AGENDA_USE_EVENT_TYPE)) {
+		if (!empty($conf->global->AGENDA_USE_EVENT_TYPE) && $object->elementtype != 'ticket') {
 			print '<tr><td class="titlefield">'.$langs->trans("Type").'</td><td>';
 			print $object->getTypePicto();
 			print $langs->trans("Action".$object->type_code);
 			print '</td></tr>';
 		}
 
+		// Private
+		if($object->elementtype == 'ticket')  print '<tr><td class="titlefield">'.$langs->trans("PrivateEventMessage").'</td><td>'.yn(($object->code == 'TICKET_MSG_PRIVATE') ? 1 : 0, 3).'</td></tr>';
+
 		// Full day event
 		print '<tr><td class="titlefield">'.$langs->trans("EventOnFullDay").'</td><td>'.yn($object->fulldayevent ? 1 : 0, 3).'</td></tr>';