Vinícius Júnior scored and assisted on one of Matheus Cunha's two goals as five-time champions Brazil eliminated Haiti from the World Cup with a 3-0 victory on Friday.
Haiti, the Western Hemisphere's poorest nation who qualified for the World Cup for the first time since 1974, became the first team guaranteed not to reach the knockout round.
The Seleção got the decisive performance they needed.
"It was what I expected from this match to have a better quality of this match," Ancelotti said.
"Fewer mistakes. More effectiveness at the forward (positions) and more control at the back. And I think this was a good match.
"Of course we have to improve. We have improved and we will improve for the next match."
