diff --git a/locales/pt-PT.yml b/locales/pt-PT.yml
index aae63805c3..339a213527 100644
--- a/locales/pt-PT.yml
+++ b/locales/pt-PT.yml
@@ -2721,6 +2721,9 @@ _contextMenu:
   app: "Aplicativo"
   appWithShift: "Aplicativo com a tecla shift"
   native: "Nativo"
+_customEmojisManager:
+  _gridCommon:
+    alertEmojisRegisterFailedTitle: "Erro"
 _embedCodeGen:
   title: "Personalizar código do embed"
   header: "Exibir cabeçalho"