When Mondo’s coffee first opened it accidentally printed the wrong number on its stamp cards for free coffee, and as a result an Issaquah woman is getting bombarded with calls.

The coffee shop fixed the online problem, but the stamp cards are still floating around.

“The one thing that I can say about them, is that the Issaquah Mondo surely must do a lot of business,” wrote Brenda Day in an email.

She’s asking people to call 425-392-3554, instead of the number listed on the card.