diff --git a/blocks/utilities.js b/blocks/utilities.js
index 2647fb2..48c707c 100644
--- a/blocks/utilities.js
+++ b/blocks/utilities.js
@@ -5,7 +5,7 @@ export function getThematiqueFamilySlug(thematique_slug) {
 			return "energies-urbanisme";
 
 		case "acoustique":
-		case "petites-coproprietes":
+		case "coproprietes":
 			return "acoustique-coproprietes";
 
 		case "isolation":