diff --git a/docs/multi-language-support.md b/docs/multi-language-support.md
index 0f3a0457..118f7ba2 100644
--- a/docs/multi-language-support.md
+++ b/docs/multi-language-support.md
@@ -22,7 +22,7 @@ You can also set your language in the config file. Specify the ISO code of one o
 
 ```yaml
 appConfig:
-  lang: de
+  language: de
 ```
 
 ### Available Languages