Paris Saint-Germain returned to action for the first time since their traumatic Champions League exit to crush Dijon 4-0 and extend their huge Ligue 1 advantage to 17 points on Tuesday.
PSG made four changes to the starting lineup that lost 3-1 at home to Manchester United last Wednesday although Presnel Kimpembe, who conceded a last-gasp penalty via a disputed VAR decision, was retained.
If the French champions needed a gentle return to action they got their wish with struggling Dijon offering little once Marquinhos gave Thomas Tuchel's side a seventh-minute lead.
Kylian Mbappe doubled their advantage shortly before halftime after good work by Angel di Maria.
Di Maria's exquisite free kick made it 3-0 five minutes after the interval and Mbappe was denied by the woodwork before Eric Maxim Choupo-Moting rounded off a comfortable night's work with PSG's fourth goal in stoppage time.
Tuchel praised his side's reaction after last week's meltdown against United when they allowed a 2-0 first-leg victory to be overturned by injury-hit opposition.
"The team reacted well, it was a first step," he said.
"The challenge was to show we react like champions. It's been a tough few days, but to respond, to show we are a united team with a special spirit, was an obligation."
PSG have 74 points from 27 games with second-placed Lille on 57 from 28.