Formula 1 team Alpine has changed its driver lineup to promote Franco Colapinto for at least the next five Grand Prix races at the expense of Jack Doohan. Alpine confirmed the change Wednesday, a day after Oliver Oakes quit as team principal.

Jack Doohan’s rookie season in Formula 1 could be over after just six races. Alpine said Wednesday that Doohan would be replaced with Franco Colapinto after a disappointing start to the season. Doohan collided with Liam Lawson right after the start of the Miami Grand Prix on Sunday and was forced to retire from the race without completing a lap.

Jack Doohan is on the verge of losing his F1 seat at Alpine – with Franco Colapinto poised to replace him. Doohan, 22, only made his F1 race debut at last year’s season-ending grand prix in Abu Dhabi,