diff --git a/cave_data/1623-2024-ND-01.html b/cave_data/1623-2024-ND-01.html
index 6e992b23c..fd94115c7 100644
--- a/cave_data/1623-2024-ND-01.html
+++ b/cave_data/1623-2024-ND-01.html
@@ -30,7 +30,7 @@ the form documented at
 </entrance>
 
 <explorers>Nat, Sarah, Rosa, James W, Lucy</explorers>
-<survex_file></survex_file>
+<survex_file>caves-1623/2024-nd-01/2024-nd-01.svx</survex_file>
 <underground_description>Hole below pine tree. Drafting out with 4 second rock rattle. Boulders blocking entrance.</underground_description>
 <equipment></equipment>
 <references></references>