Update 2.0.0.p14 has problem with service names

I’m using the latest docker and the start after this update fails:
Error: The description string for service ‘PVE Node pluto (local)’ on host ‘pluto.grisutil.de’ contains one or more illegal characters.
I’ve editeted the ./docker/checkmk/data/checkmk/cmk/etc/nagios/conf.d/check_mk_objects.cfg and removed the brackets. So i can start it again, but now the service detection has problems and i can’t update the services with the same error message.

thanks for the really fast reaction!!