diff --git a/next-i18next.config.js b/next-i18next.config.js
index 25846a4dd..0fab2457f 100644
--- a/next-i18next.config.js
+++ b/next-i18next.config.js
@@ -5,34 +5,34 @@ module.exports = {
   i18n: {
     defaultLocale: 'en',
     locales: [
-      'en',
+      'cn',
       'cr',
+      'cs',
       'da',
-      'he',
       'de',
+      'el',
+      'en',
       'es',
       'fr',
+      'he',
+      'hr',
+      'hu',
       'it',
       'ja',
       'ko',
+      'lv',
       'nl',
+      'no',
       'pl',
       'pt',
       'ru',
+      'sk',
       'sl',
       'sv',
-      'vi',
-      'uk',
-      'zh',
-      'tw',
-      'cn',
-      'el',
-      'sk',
-      'no',
       'tr',
-      'lv',
-      'hr',
-      'hu'
+      'tw',
+      'uk',
+      'vi',
     ],
 
     localeDetection: false,
diff --git a/src/tools/language.ts b/src/tools/language.ts
index c1e75acf7..7870e6127 100644
--- a/src/tools/language.ts
+++ b/src/tools/language.ts
@@ -203,6 +203,14 @@ export const languages = [
     country: 'HU',
     locale: 'hu',
   },
+  // Cezch
+  {
+    shortName: 'cs',
+    originalName: 'Čeština',
+    translatedName: 'Czech',
+    country: 'CZ',
+    locale: 'cs',
+  },
   // Crowdin Live translate
   {
     shortName: 'cr',