 Pope Innocent VI and John both sent delegations to negotiate a truce, but Amadeus and Hugh continued their fight until April 1354.The fighting ended then when Amadeus destroyed Hugh's army near Les Abrets.In a treaty concluded in Paris in 1355, Amadeus agreed to exchange territory in Dauphiné beyond the rivers Rhone and Guiers, in exchange for recognition as the undisputed sovereign of Faucigny and the county of Gex, as well as becoming the suzerain lord over the Counts of Genevois, all of whose titles had been the subject of earlier contention between the Counts of Savoy and the Dauphins of Viennois.