diff --git a/cave_data/1623-2025-tb-01.html b/cave_data/1623-2025-tb-01.html
index 0cb6f4fbd..9a528967d 100644
--- a/cave_data/1623-2025-tb-01.html
+++ b/cave_data/1623-2025-tb-01.html
@@ -18,7 +18,7 @@ the form documented at
 <cave>
 <non_public>False</non_public>
 
-<official_name></official_name>
+<official_name>Kaninchenj&auml;ger</official_name>
 <area>1623</area>
 <kataster_code></kataster_code>
 <kataster_number></kataster_number>