// moving up a shortcut, we dont record every single move
		s.db.updatedMux.Lock()
		// mark for expiration?
		if val, ok := s.db.updatedNodes.Get(node); ok {
			s.db.updatedNodes.SetWithExpiration(node, val, s.retentionDuration)
		}
		s.db.updatedMux.Unlock()
	}