diff --git a/l10n/pt-BR/viewer.properties b/l10n/pt-BR/viewer.properties
index dbd826c5d..0de5b03c7 100644
--- a/l10n/pt-BR/viewer.properties
+++ b/l10n/pt-BR/viewer.properties
@@ -142,6 +142,7 @@ page_scale_auto=Zoom automático
 page_scale_actual=Tamanho real
 # LOCALIZATION NOTE (page_scale_percent): "{{scale}}" will be replaced by a
 # numerical scale value.
+page_scale_percent={{scale}}%
 
 # Loading indicator messages
 loading_error_indicator=Erro