Yes good spot. That wasn't actually one of my commits (they were https://github.com/okfn/recline/commit/8731a8e65723cc0a60b884510717fca62d789cfe and https://github.com/okfn/recline/commit/4d6aa91ef34f513c995c72aeb65e483ea239c93a). But that should be fixed in recline master. The comment value of 30 also seems to contradict the value of 15 in the code.