Hello,
I would like to ask about the legitimacy of Malawi’s 5000 Kwacha (P#71) note I recently got.

It is listed with a length of 135 - 66 mm, but the length of the one in my possession is 140mm. Everything checks out in terms of details, UV security details, and the security strip. I would to ask anyone who may have an idea if this note is legitimate or if anyone has this note in their possession that could tell if its legitimate.
A difference of 5mm is too suspicious so I came here to ask for help. It is my first time posting here so I apologize if I did something wrong.
Thank you very much for any help that could be provided!