How do I add dhcpd6 in dashboard under services

[meazz1]

I looks like my ipv6 is somewhat working, I'm seeing ipv6 addresses and also seeing ipv6 address for devices in ipv6 lease.
Why this does not show in my dashboard? if I try to add it manually by clicking the pencil and save it still does not add in the lists. added.

[meazz1]

Fixed it by removing the dhcpd6 from the edit mode and save blank space.