An Error Was Encountered

Error Number: 1064

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'affaires') as score from busquedas as a where MATCH(a.nombre) AGAINST ('centre d' at line 1

select a.*, MATCH(a.nombre) AGAINST ('centre d'affaires') as score from busquedas as a where MATCH(a.nombre) AGAINST ('centre d'affaires') order by score desc limit 5