diff --git a/docs/config.js b/docs/config.js
index 10a8b03..2098f85 100644
--- a/docs/config.js
+++ b/docs/config.js
@@ -1,7 +1,8 @@
 const langs = [
   {title: 'English', path: '/home', matchPath: /^\/(home|changelog)/},
   {title: 'Deutsch', path: '/de/', matchPath: /^\/de/},
-  {title: '日本語', path: '/ja/', matchPath: /^\/ja/}
+  {title: '日本語', path: '/ja/', matchPath: /^\/ja/},
+  {title: 'Português do Brasil', path: '/pt-br/', matchPath: /^\/pt-br/}
 ]
 
 docute.init({
@@ -36,7 +37,7 @@ docute.init({
       apiKey: 'b3544f7387612693644777553675d56a',
       indexName: 'vue-chartjs',
       // algolia docsearch allows you to search with tag filter
-      tags: ['en', 'de'],
+      tags: ['en', 'de', 'ja', 'pt-br'],
       // this plugin does require a url too
       // where docsearch fetches contents
       url: 'https://vue-chartjs.org'