diff --git a/exampleSite/config.toml b/exampleSite/config.toml
index df229f69cc..4dd6132700 100644
--- a/exampleSite/config.toml
+++ b/exampleSite/config.toml
@@ -22,7 +22,7 @@ relativeURLs = true
   disableSeoHiddenPages = true
 
 [outputs]
-  home = ["HTML", "RSS", "JSON"]
+  home = ["HTML", "RSS", "JSON"] # add JSON to the home page to support lunr search
 
 [markup]
   [markup.highlight]