Amend Hue Light Groups in Terminal?

For some reason when I view my Hue lights on the Hue hub in Terminal I have two identical groups, one called ‘Kitchen Spots’ the other ‘Kitchen Spots 1’. These transfer in HA.

In the Hue app, it only shows one group though so I can’t amend/update/delete the extra group via the app so does anyone know how I can remove ‘Kitchen Spots 1’ from the Hue hub via Terminal?