After to the departure of Olivier Monterrubio to RC Lens in 2007, Didot was named captain of the squad for the 2007–08 season. However, despite being captain and pre-selected by Raymond Domenech to France's squad in August, the season was off par by Didot's standards, partly due to the firing of manager Pierre Dréossi, who was replaced by Guy Lacombe. Didot appeared on and off in the squad often, usually being dropped by Lacombe due to injuries and bad play. He made only 24 league appearances scoring two goals in his final season at Rennes.