Isn't it supposed to be "earlier?" Not "early?"
Native speaker’s answer
Rebecca
Not quite! "Early" means before an expected date or time, whereas "earlier" means "more early." Ex: You're earlier than I thought you would be. = You arrived earlier than the already early time I expected you'd be here. Ex: We'll go a little earlier just to make sure we're there on time. Ex: I don't mind arriving early to parties.