Nationality New Zealand problem

[Majstor Matt]

Not a big problem but I noticed recently something. I have a Chris Wood in my Ajax FC team in Champions league and I noticed that when I hover his flag it sais that he is "New Zelandian".
It sounded bit weird so I did some research and It sais that official name for a citizens of New Zealand is : NEW ZEALANDER.

Source: https://www.vocabulary.cl/Basic/Nationalities.htm

I think It'd be fair if you correct this