The England coach knows his time will be up when the Ashes series against Australia is completed
Dual triumphs won't change Bayliss' mind
England head coach Trevor Bayliss has no intention of staying in the job, even if his side go on to win the World Cup and the Ashes.
Australian Bayliss, 56, is set to step down at the end of his current deal in September.
"I have always been a believer that four or five years is long enough, whether you are doing well or not," Bayliss told BBC radio.
"It is time for a new voice for the boys, to hopefully take them to another level."
Bayliss, though, knows his side still have work to do if they are to follow up their impressive eight-wicket victory over Australia with a win against New Zealand in the final at Lord's on Sunday.
"Four years ago after the last World Cup, which was not good for England, we set out and had planning to hopefully win the 2019 edition, and it feels great that now we have a chance to fulfil those dreams," he added.
"We had a chat in the changing room (at Edgbaston) afterwards and realised we have not won anything yet. There is going to be a lot of noise around 'you guys are the favourites' - we can't listen to any of that.
"We have just got to concentrate on the way we have gone about our cricket over the past four years and what has got us to this point and go through our process."
After Australia were all out for 223 in 49 overs, England opener Jason Roy struck a superb 85 from 65 balls, including nine fours and five sixes, as he put on yet another big stand with Jonny Bairstow to break the back of the run chase.
Roy was fined for showing dissent at the umpire's decision after he was wrongly given out caught behind.
Bayliss, though, feels the 28-year-old can soon put the incident behind him.
"I think it shows the passion Jason has got for the game, and it is such a big game as well, when he was on the verge of scoring a hundred," he said.
"He will learn from that and go on to bigger and better things, I am sure."
2019 World Cup
Australia's squad: Aaron Finch (c), Jason Behrendorff, Alex Carey (wk), Nathan Coulter-Nile, Pat Cummins, Peter Handscomb, Usman Khawaja, Nathan Lyon, Glenn Maxwell, Kane Richardson, Steve Smith, Mitchell Starc, Marcus Stoinis, David Warner, Adam Zampa
June 1: Australia beat Afghanistan by seven wickets
June 6: Australia beat West Indies by 15 runs
June 9: Australia lost to India by 36 runs
June 12: Australia beat Pakistan by 41 runs
June 15: Australia beat Sri Lanka by 87 runs
June 20: Australia beat Bangladesh by 48 runs
June 25: Australia beat England by 64 runs
June 29: Australia beat New Zealand by 86 runs
July 6: Australia lost to South Africa by 10 runs
July 9: New Zealand beat India by 18 runs
July 11: Australia lost to England by 8 wickets
July 14: Final, England v New Zealand, Lord's
Sync Australia's World Cup schedule to your calendar HERE
For a full list of all World Cup fixtures, click HERE