diff --git a/js/index.js b/js/index.js
index 6e9c970..7c13dc7 100644
--- a/js/index.js
+++ b/js/index.js
@@ -92,6 +92,8 @@
 			caches: ['cookie'],
 			cookieMinutes: 5256000
 		},
+		whitelist: ['en', 'de', 'it'],
+		nonExplicitWhitelist: true,
 		fallbackLng: 'en',
 		resources: {
 			en: {