diff --git a/main/group/group_category.php b/main/group/group_category.php
index ec226694f0..112b497eb0 100755
--- a/main/group/group_category.php
+++ b/main/group/group_category.php
@@ -303,6 +303,7 @@ $group = [
     $form->createElement('radio', 'announcements_state', get_lang('GroupAnnouncements'), get_lang('NotAvailable'), GroupManager::TOOL_NOT_AVAILABLE),
     $form->createElement('radio', 'announcements_state', null, get_lang('Public'), GroupManager::TOOL_PUBLIC),
     $form->createElement('radio', 'announcements_state', null, get_lang('Private'), GroupManager::TOOL_PRIVATE),
+    $form->createElement('radio', 'announcements_state', null, get_lang('PrivateBetweenUsers'), GroupManager::TOOL_PRIVATE_BETWEEN_USERS),
 ];
 $form->addGroup(
     $group,