@@ -96,7 +96,7 @@ class CourseChatUtils
$document_path = api_get_path(SYS_COURSE_PATH).$courseInfo['path'].'/document';
$basepath_chat = '/chat_files';
$group_info = [];
- if (!$this->groupId) {
+ if ($this->groupId) {
$group_info = GroupManager::get_group_properties($this->groupId);
$basepath_chat = $group_info['directory'].'/chat_files';
}