diff --git a/resources/lang/pt-PT/cachet.php b/resources/lang/pt-PT/cachet.php
index 0e729338..b8109ed2 100644
--- a/resources/lang/pt-PT/cachet.php
+++ b/resources/lang/pt-PT/cachet.php
@@ -33,6 +33,7 @@ return [
         'scheduled'    => 'Manutenção Agendada',
         'scheduled_at' => ', agendada :timestamp',
         'posted'       => 'Publicado :timestamp',
+        'posted_at'    => 'Posted at :timestamp',
         'status'       => [
             1 => 'Investigando',
             2 => 'Identificado',