diff --git a/README.md b/README.md
index 0e299f9..0402245 100644
--- a/README.md
+++ b/README.md
@@ -36,7 +36,7 @@
 
 ```ini
 [ui]
-THEMES=...,dark,light,auto
+THEMES=dark # light theme not supported
 DEFAULT_THEME=dark # optional
 ```