diff --git a/admin_manual/configuration_server/language_configuration.rst b/admin_manual/configuration_server/language_configuration.rst
index e713fd11e..177b9d9d7 100644
--- a/admin_manual/configuration_server/language_configuration.rst
+++ b/admin_manual/configuration_server/language_configuration.rst
@@ -8,10 +8,10 @@ starts with a given language, you can use the **default_language** parameter.
 Please keep in mind, that this will not effect a users language preference,
 which has been configured under "personal -> language" once he has logged in.
 
-Please check :file:`settings/languageCodes.php` for the list of supported language
+Please check `Transifex language codes
+<https://www.transifex.com/explore/languages/>`_ for the list of valid language
 codes.
 
-
 Parameters
 ----------