diff --git a/_site.yml b/_site.yml
index 8167e2b..cf1c2aa 100644
--- a/_site.yml
+++ b/_site.yml
@@ -16,6 +16,8 @@ navbar:
       href: CB.html
     - text: "FRAM"
       href: FRAM.html
+    - text: "Demo"
+      href: Trestle.html
     - icon: fab fa-github
       href: https://github.com/noaa-nwfsc/noaa-nwfsc.github.io
 theme: css/nmfs-palette-theme.css