diff --git a/_layouts/event.html b/_layouts/event.html
index 348632d..a295148 100644
--- a/_layouts/event.html
+++ b/_layouts/event.html
@@ -1,7 +1,7 @@
---
layout: page
lang: en
-parent: /rf2020/program
+
---
{% assign format=page.format | downcase %}