Flynn Restaurant Group, the largest restaurant franchisee in the country and also the largest Pizza Hut franchisee, is giving away free pizza on Wednesday, January 10.

In a move that the group is calling a “Guest Appreciation Day” deal, all 906 Pizza Huts owned by Flynn Restaurant Group will offer a buy-one-get-one-free deal. Every guest that buys a large pizza will get an additional one-topping large pizza for free.

The news was first reported by Fox8 WGHP out of the Greensboro, North Carolina, area. The publication noted that the Flynn Group owns 40 Pizza Huts in North Carolina but that the promotion is available at all Flynn-owned Pizza Huts.

Related: Domino’s Offers Free Pizza to Ease Student-Loan Stress

Those looking to cash in on the deal will need to order online and use the promo code “FreePizza” on Wednesday. The deal is limited to one per order but those looking for more free pizza can complete separate transactions, a press release from Flynn Restaurant Group noted.

For indie operators wondering if their neighboring Pizza Hut is owned by Flynn Restaurant Group, the franchisee offers a handy map to help locate its franchised locations.