diff --git a/composables/i18n.ts b/composables/i18n.ts
index 5930c0dd..36470587 100644
--- a/composables/i18n.ts
+++ b/composables/i18n.ts
@@ -79,6 +79,7 @@ export const useTimeAgoOptions = (short = false): UseTimeAgoOptions<false> => {
       week: (n, p) => t(`time_ago_options.${prefix}week_${p ? 'past' : 'future'}`, n),
       month: (n, p) => t(`time_ago_options.${prefix}month_${p ? 'past' : 'future'}`, n),
       year: (n, p) => t(`time_ago_options.${prefix}year_${p ? 'past' : 'future'}`, n),
+      invalid: '',
     },
     fullDateFormatter(date) {
       return d(date, short ? 'short' : 'long')