diff --git a/exampleSite/config.toml b/exampleSite/config.toml
index 7ed86db..8dba7d0 100644
--- a/exampleSite/config.toml
+++ b/exampleSite/config.toml
@@ -5,7 +5,7 @@ DefaultContentLanguage           = "en"                    # Default language fo
 # googleAnalytics                 = ""                     # https://gohugo.io/templates/internal/#google-analytics
 
 [params]
-    themeStyle                   = "light"                 # Choose "light" or "dark"
+    themeStyle                   = "light"                 # Choose "light" or "dark" or "auto"
     favicon                      = "/img/fav.ico"          # Path to favicon file
     showRSSButton                = false                   # Show rss button in navigation
     fadeIn                       = true                    # Turn on/off the fade-in effect