I'm not sure in which tax year my Child Benefit started

My daughter was born in February and the child benefit application was successful with start date of 27th February 2023 (that's the date from which payments are calculated). However, I received the first child benefit payment on 6th April 2023 (that's the day it was paid into my bank account for the first time). According to this, have I received Child Benefit in the tax year 2022-23? I'm now completing my self assessment tax return and I'm not sure whether I should indicate that I have received child benefit in the tax year 2022-23 or should do this for the next tax return 2023-24. Thank you.

Hi,
You would declare this as 2022/23.
Thank you.