Neymar returned to action at Monaco and could not prevent a shock Paris Saint-Germain collapse but will be available to start in midweek.
Paris Saint-Germain have one eye on Tuesday's game against RB Leipzig before facing Monaco, Thomas Tuchel admitted.
Neymar and Kylian Mbappe have started just twice together in the league this season, and PSG have Christophe Galtier's sympathy.
Nice have been hit by a coronavirus outbreak, resulting in their Ligue 1 encounter at Marseille being postponed.
Renewals for Kylian Mbappe and Neymar are the focus for Paris Saint-Germain.
Paris Saint-Germain fell behind at Lyon but hit back impressively, scoring four second-half goals to knock out their Ligue 1 rivals.