OTA update 9.2.15

[Dm7gt]

Hey, so it's my first update with the .eu rom. I've gotten the notification to update my device, I've done this and it said it was at 9.2.15. however when I check for updates now, it lists the same 1.7gb update as I just did. Is this another update or should I keep ignoring it?
Thanks!

Edit: it's on a pocophone f1