But the name change was probably fine with author, Dahl, who allegedly hated the movie so much he refused allow any more versions of the movie to be made while he was alive. He also refused to give up the movie rights to the sequel, Charlie and the Great Glass Elevator.
Dahl refused to watch the movie. Reportedly, he once saw 15 minutes of the movie when he was staying at a hotel, then turned it off once he realized he was watching a movie of his own book.