PARIS — American gymnast Jordan Chiles must return the bronze medal she won in the Paris Olympics floor exercise after sport’s highest court voided an on-floor appeal by Chiles’ coach that vaulted Chiles to third, the International Olympic Committee confirmed Sunday. The IOC announced early Sunday it was reallocating the bronze from last Monday’s women’s floor final to Romanian Ana Barbosu after the International Gymnastics Federation (FIG) said Saturday night it would respect the court’s decision and elevate Barbosu to third. The decision came less than 24 hours after the Court of Arbitration for Sport voided a scoring appeal made by Team USA coach Cecile Landi during the competition that placed Chiles on the podium.

CAS ruled Saturday that Landi’s appeal to have 0.1 added to Chiles’ score came outside the 1-minute window allowed by the FIG. The ad hoc committee wrote that Landi’s inquiry came 1 minute, 4 seconds after Chiles’ initial score was posted.

The IOC said in a statement it will be in touch with the U.S. Olympic and Paralympic Committee regarding the return of Chiles’ bronze and will work with the Romanian Olympic Committee to discuss a reallocation ceremony honoring Barbosu.

CAS wrote Saturday that the initial finishing order should be restored, with Barbosu third, Romanian Sabrina Maneca-Voinea fourth and Chiles fifth. The organization added the FIG should determine the final ranking “in accordance with the above decision,” but left it up.