diff --git a/exampleSite/config.yaml b/exampleSite/config.yaml
index 64a618b..67dcfc2 100644
--- a/exampleSite/config.yaml
+++ b/exampleSite/config.yaml
@@ -99,6 +99,9 @@ params:
         content:
             enabled: true
 
+### Custom menu
+### See https://docs.stack.jimmycai.com/configuration/custom-menu
+### To remove about, archive and search page menu item, remove `menu` field from their FrontMatter
 menu:
     main:
         - identifier: home