diff --git a/handbook/troggle/training/trogbegin.html b/handbook/troggle/training/trogbegin.html
index 289af8c49..7642b2105 100644
--- a/handbook/troggle/training/trogbegin.html
+++ b/handbook/troggle/training/trogbegin.html
@@ -21,7 +21,7 @@
 <h3>Stage I - Basics - The 3 sources of Truth</h3>
 <p>There are THREE (3) basic sources of data that troggle manages:<b>trips</b>, <b>surveys</b>, <b>raw data</b>:
 <ol>
-<li>Open the page <a href="https://expo.survex.com/expedition/2023">Expo 2023</a> in a new tab in your browser (SLOW on first access).
+<li>Open the page <a href="https://expo.survex.com/expedition/2024">Expo 2024</a> in a new tab in your browser (SLOW on first access).
 <li>Scroll down to the second table with 4 columns with headings "Date", Logged trips.." etc.
 <li>The important 3 columns are, for each day:
 <ul>