diff --git a/conf/locale/locale_es-ES.ini b/conf/locale/locale_es-ES.ini
index 1e6967d8d..97a6bba40 100644
--- a/conf/locale/locale_es-ES.ini
+++ b/conf/locale/locale_es-ES.ini
@@ -1188,7 +1188,7 @@ hours=%[2]s %[1]d horas
 days=%[2]s %[1]d días
 weeks=%[2]s %[1]d semanas
 months=%[2]s %[1]d meses
-years=%s %d años
+years=%[2]s %[1]d años
 raw_seconds=segundos
 raw_minutes=minutos