Donald Trump’s campaign manager Corey Lewandowski has reportedly been demoted and will now serve as the GOP front-runner’s body man and scheduler as Paul Manafort fills the role of running the Trump campaign.

CBS and others reported that Trump’s campaign has been significantly reorganized, and that the number of staffers reporting directly to Lewandowski has been reduced. Trump’s national field director Stuart Jolly also resigned on Monday when faced with the prospect of reporting to newly hired political director Rick Wiley, who used to serve as Scott Walker’s campaign manager.