So basically, What i am trying to do is kill an armor stand who's name is "Wood Age - Farming". I am in 1.9
I have spawned him in with this command
/summon ArmorStand ~ ~ ~ {CustomName:Wood Age - Farming,CustomNameVisible:1}
and i Have tried killing it with this one
/kill @e[name=Wood Age - Farming]
but it gives me this error
The entity UUID provided is in an invalid format.
Any ideas why?