Toy manufacturer Mattel has said it "deeply regrets" a misprint on packaging for dolls inspired by the new Wicked movie which listed the address for an adult website. The company recently released the singing dolls ahead of the long-awaited film starring Cynthia Erivo and Ariana Grande.

The site has a similar address to one that promotes a film adaptation of the hit musical. The toymaker apologized for the “unfortunate error.”