diff --git a/frontend/utils/bovine-age.ts b/frontend/utils/bovine-age.ts
index 2cad363..b400b37 100644
--- a/frontend/utils/bovine-age.ts
+++ b/frontend/utils/bovine-age.ts
@@ -4,7 +4,7 @@ export const formatAgeLabel = (months: number | null | undefined): string => {
     const remaining = months % 12
     let label = ''
     if (years > 0) label = `${years} an${years > 1 ? 's' : ''}`
-    if (remaining > 0) label += `${label ? ' ' : ''}${remaining} mois`
+    if (remaining > 0) label += `${label ? ' ' : ''}${remaining} m`
     if (!label) label = '< 1 mois'
     return label
 }