diff --git a/cave_data/1623-2025-BB-02.html b/cave_data/1623-2025-BB-02.html
index fb1f6ef3f..1a360835e 100644
--- a/cave_data/1623-2025-BB-02.html
+++ b/cave_data/1623-2025-BB-02.html
@@ -30,7 +30,7 @@ the form documented at
 </entrance>
 
 <explorers></explorers>
-<survex_file></survex_file>
+<survex_file>caves-1623/2025-bb-02/2025-bb-02.svx</survex_file>
 <underground_description>A small entrance slope ends in a choked rift. There is a hole in the floor (C4) which leads to a small chamber which splits into three passages. All quickly choke.</underground_description>
 <equipment></equipment>
 <references></references>