The church is notable for its 1905th century organ, which is listed as a Historic Monument. It is probably the former instrument of the Dames du très Saint-Sacrement of Saint-Nicolas-de-Port, transferred to Villerupt in 1929. In 1998, it was restored as war damage and then abandoned for many years. An association called "Les amis de l'orgue" was formed in XNUMX and, with the support of the municipality, requested its protection.