diff --git a/handbook/computing/todo-data.html b/handbook/computing/todo-data.html
index bd255b049..2d9baf58f 100644
--- a/handbook/computing/todo-data.html
+++ b/handbook/computing/todo-data.html
@@ -40,8 +40,8 @@ but now we are just going to use standard HTML5 tags.
 <p>To see the "handbook updating" and "troggle/system" to-do lists, go to <a href="todo.html">the other TO-DO list</a>
 
 <details><summary><!-- date ? -->Update Cave Number <=> Kataster list</summary>
-  <li class="todo">:Check against Becka's updates in July 2022
-<li class="todo">:expoweb:/noinfo/cave-number-index last updated in 2016
+  <li class="todo">:Check against Becka's updates in July 2022 ? Done already?
+<li class="todo">:expoweb:/noinfo/cave-number-index last updated in Dec.2024 but incompletely
 </details>
 
 <details><summary><!-- date ? -->:expoweb:/noinfo/katasterable-or-not needs updating. PENDING - 2015, 2000</summary>