diff --git a/exampleSite/hugo.toml b/exampleSite/hugo.toml
index 3beb1a95..63b7b4a8 100644
--- a/exampleSite/hugo.toml
+++ b/exampleSite/hugo.toml
@@ -74,7 +74,7 @@ weight = 100
 unsafe = true
 
 [markup.highlight]
-noClasses = false
+noclasses = false
 
 [markup.tableofcontents]
 endlevel = 6