text: RocketChat.saveRoomDescription = function(rid, roomDescription, user) {
  
  	if (!Match.test(rid, String)) {
  		throw new Meteor.Error('invalid-room', 'Invalid room', {
  			'function': 'RocketChat.saveRoomDescription'
  		});
  	}
  	const update = RocketChat.models.Rooms.setDescriptionById(rid, roomDescription);
  	RocketChat.models.Messages.createRoomSettingsChangedWithTypeRoomIdMessageAndUser('room_changed_description', rid, roomDescription, user);
  	return update;
  };
  