diff --git a/web/modules/custom/yufu_concept/README.md b/web/modules/custom/yufu_concept/README.md
index cd86f25..1a4aa3a 100644
--- a/web/modules/custom/yufu_concept/README.md
+++ b/web/modules/custom/yufu_concept/README.md
@@ -13,3 +13,13 @@ Post request endpoint za dodajanje pojmov.
 ## Posiljanje emailov
 
 https://drupal.stackexchange.com/questions/235157/message-not-being-sent-in-the-body-of-the-mail
+
+## Libretranslate
+
+Automatic translations come from a libretranslate instance.
+You must configure two settings options, the URL and API key:
+
+```php
+$settings['yufu_libretranslate_url'] = 'http[s]://<libretranslate_url>';
+$settings['yufu_libretranslate_apikey'] = '<apikey>';
+```