Beagebone AI release revision

Hi,

I was quite excited to have received the BeagleBone AI I purchased, however looking at the System Reference Manual it lists revision A1a as the the initial production rev yet the one I have received shows it is a A1. Is the one I have the wrong revision for production and should I return it?

Ref:
https://github.com/beagleboard/beaglebone-ai/wiki/System-Reference-Manual#board-changes

2.2.3 Rev A1a
Alpha pilot-run units and initial production.

Cheers,

Jon