diff --git a/app/Properties/Strings.pt-PT.resx b/app/Properties/Strings.pt-PT.resx
index fd1e82b5..21c0e27b 100644
--- a/app/Properties/Strings.pt-PT.resx
+++ b/app/Properties/Strings.pt-PT.resx
@@ -258,6 +258,9 @@
   <data name="Boot" xml:space="preserve">
     <value>Ao ligar</value>
   </data>
+  <data name="BootSound" xml:space="preserve">
+    <value>Boot Sound</value>
+  </data>
   <data name="Brightness" xml:space="preserve">
     <value>Nível do brilho</value>
   </data>