Audible 2 month subscription for $0.95 cents/free @ Groupon – works for previous members

2 months of Audible, and it does work for previous members. However, even though it said it’s free it Audible is trying to charge me 95 cents when redeeming the voucher. Still, it’s a deal. Grab the voucher for free here -
https://www.groupon.com/deals/audible-179?p=2
Then when you click through to Audible it’ll try to nail you with the 95 cent fee even though it’s free. I’m a previous member, so maybe that’s why the small charge?