diff --git a/config.js.template b/config.js.template
index e5ff9d4..1dae399 100644
--- a/config.js.template
+++ b/config.js.template
@@ -4,7 +4,7 @@ const config = {
   */
   domain: process.env.DOMAIN || '127.0.0.1', // Or for example 'wikiless.org' or '127.0.0.1:1337'. Remember to add port here if needed.
   default_lang: process.env.DEFAULT_LANG || 'en',
-  theme: process.env.THEME || '', // '' or 'dark'
+  theme: process.env.THEME || '', // '' or 'white' or 'dark'
   http_addr: process.env.HTTP_ADDR || '127.0.0.1', // Bind Wikiless to a specific IP address.
   nonssl_port: process.env.NONSSL_PORT || 8080,