diff --git a/cave_data/1623-157.html b/cave_data/1623-157.html
index e8f92d698..f7b2124a3 100644
--- a/cave_data/1623-157.html
+++ b/cave_data/1623-157.html
@@ -1,5 +1,5 @@
 <!DOCTYPE html>
-<!-- This file is generated by troggle on June 7, 2023, 7:03 p.m. UTC using the form documented at /handbook/survey/caveentry.html -->
+<!-- This file is generated by troggle on June 7, 2023, 10:18 p.m. UTC using the form documented at /handbook/survey/caveentry.html -->
 <!-- Only put one cave in this file -->
 <!-- If you edit this 1623-nnn.html file by hand, and manually upload it to the server using git,
 make sure you update the database by doing a full data import. If you edit it using the online form
@@ -10,7 +10,7 @@ though, you do not need to do a data import as it happens automatically -->
 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
 </head>
 <body>
-<b>This file is generated by troggle</b> on June 7, 2023, 7:03 p.m. UTC using the form documented at
+<b>This file is generated by troggle</b> on June 7, 2023, 10:18 p.m. UTC using the form documented at
 the form documented at 
 <a href="/handbook/survey/caveentry.html">handbook/survey/caveentry.html</a>
 <br>
@@ -20,7 +20,7 @@ the form documented at
 <caveslug>1623-157</caveslug><!--(Required). Internal I.D. used to refer to this cave in entrance data files. Typically the same as the filebase, e.g. '1623-195'  -->
 <official_name>Pirat Schacht</official_name><!-- Name of the cave (normally in German)  Use &uuml; for u+Umlaut and &ouml; for o+umlaut eg H&ouml;hle for Hohle and Gl&uuml;ck for Gluck-->
 <area>1623</area><area>1c</area><!-- the CUCC-defined areas shown in http://expo.survex.com/areas.htm -->
-<kataster_code>2/S x</kataster_code><!-- 'length-or-depth/type exploration'
+<kataster_code></kataster_code><!-- 'length-or-depth/type exploration'
 code used in the Austrian kataster e.g '1/S +' - https://expo/.survex.com/katast.htm
 
     T   Trockenh&ouml;hlen (Dry caves)
