Chelsea boss Antonio Conte was reluctant to talk up the title after their win at Manchester City.
He saw his team come from behind at the break to eventually run out 3-1 winners at the Etihad, the goals scored by Diego Costa, Willian and Eden Hazard.
"We have to wait for the first part of the season because we know this league is not easy.
"Now we are playing very well. We are playing good football, we have good confidence, but it's important to continue to work and improve. There is room to improve," said Conte.