The U.S. Supreme Court dismissed on Wednesday an appeal by artificial intelligence chipmaker Nvidia seeking to avoid a securities fraud lawsuit by shareholders who accused the company of misleading investors about how much of its sales depended on the volatile cryptocurrency market.

In an unsigned order, the justices dismissed the case against the tech giant as “improvidently granted,” meaning they had concluded that it had been a mistake to take it up.

Shareholders filed a class-action lawsuit claiming they were misled by Nvidia, the microchip-making behemoth that is the world’s second-most-valuable company.