Scooter’s Coffee is celebrating Father’s Day with a special buy one, get one drink offer through the Scooter’s Coffee mobile app.

The offer is limited to one per customer valid only on Sunday, June 15. The offer must be redeemed using the Scooter’s Coffee mobile app and will be applied to one drink of equal or lesser value.

Today, there are more than 850 Scooter’s Coffee locations across 31 states.