diff --git a/config/config.example.yml b/config/config.example.yml
index b8c44873..68e777c1 100644
--- a/config/config.example.yml
+++ b/config/config.example.yml
@@ -613,7 +613,7 @@ default_user_preferences:
   ##
   ## Enable/Disable dark mode.
   ##
-  ## Accepted values: "dark"
+  ## Accepted values: "dark", "light", "auto"
   ## Default: <none>
   ##
   #dark_mode: