diff --git a/lib/lib/validate-language.js b/lib/lib/validate-language.js
index 77969a0..5e6c59b 100644
--- a/lib/lib/validate-language.js
+++ b/lib/lib/validate-language.js
@@ -1,5 +1,5 @@
 module.exports = (lang) =>  {
-  if(['es', 'en', 'it', 'fr'].indexOf(lang) != -1)
+  if(['es', 'en', 'it', 'fr', 'pt'].indexOf(lang) != -1)
     return lang
   else
     throw Error('Invalid language')