Anyone filled this month who has GEHA HDHP?

I’ve been on it since January. Always use Walmart. First few months the evoucher kicked in and kept the price at $25. Then that ran out and I had the savings card kick in and I was paying $114. Well now my PA was just renewed as of today and Walmart is trying to charge me $160. I did increase from 7.5 to 10. Has anyone else experienced this increase? I’m just wondering if it has something to do with the formulary change?