In libreoffice Writer with Grammalecte extension 2.1.2

When I enter this sentence : "Le bilan de la semaine écoulée est bon.", Grammalecte does not detect any error. This is OK !

But when I enter the sentence "Le bilan de l'année écoulée est bon.", Grammalecte detects an error on "écoulée", saying that it should agree with "bilan".