diff --git a/static/locales/pt.yaml b/static/locales/pt.yaml
index 43e72786..91678d0f 100644
--- a/static/locales/pt.yaml
+++ b/static/locales/pt.yaml
@@ -623,6 +623,7 @@ Video:
     out of: de
     player resolution: Janela de visualização
     buffered: Buffered
+    Mimetype: Tipo de mídia da Internet
 Videos:
   #& Sort By
   Sort By: