[6.29 Instinct 3 Solar] Default watch face

I haven't seen anyone else post about this, probably minor, thing. So after a few tries with Garmin Express, I got the 6.29 installed on my Instinct 3 Solar. I've only had it for 2 days now. The strange thing for me is now, after the update, the seconds in the mini (circle) display, now is a white background with black numbers. Previously it was black background with white numbers, similar to the rest of the watch face. It's not a huge deal and everything seems to be working otherwise as far as I can tell, it's just a visual thing I noticed, and hadn't seen anyone else mention it, nor did I see/find any information describing a change to the templates.