diff --git a/cave_data/1623-259.html b/cave_data/1623-259.html
index bb2924183..0c3b936bf 100644
--- a/cave_data/1623-259.html
+++ b/cave_data/1623-259.html
@@ -1,5 +1,5 @@
 <!DOCTYPE html>
-<!-- This file is generated by troggle on Oct. 6, 2023, 2:29 p.m. UTC using the form documented at /handbook/survey/caveentry.html -->
+<!-- This file is generated by troggle on Oct. 7, 2023, 5:49 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 Oct. 6, 2023, 2:29 p.m. UTC using the form documented at
+<b>This file is generated by troggle</b> on Oct. 7, 2023, 5:49 p.m. UTC using the form documented at
 the form documented at 
 <a href="/handbook/survey/caveentry.html">handbook/survey/caveentry.html</a>
 <br>
diff --git a/entrance_data/1623-259.html b/entrance_data/1623-259.html
index df1e947bd..42c7593be 100644
--- a/entrance_data/1623-259.html
+++ b/entrance_data/1623-259.html
@@ -1,21 +1,31 @@
-<!DOCTYPE html><!-- THIS IS INFO FOR ONE ENTRANCE-->
-<!-- Only put one entrance in this file - if this cave has multiple entrances they are each given a letter and each entrance has a separate file-->
-<!-- If you edit this file, make sure it is uploaded (pushed) to the expoweb repository (entrances folder) and that you have added the cave it enters into the caves folder-->
+<!DOCTYPE html>
+<!-- Only put one entrance in this file -->
+<!-- This file is generated by troggle on Oct. 7, 2023, 5:49 p.m. UTC using the form documented at handbook/survey/ententry.html -->
+<!-- If you edit this 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
+though, you do not need to do a data import as it happens automatically -->
+
+    <!-- See http://expo.survex.com/handbook/survey/caveentryfields.html for current details on filling in this form -->
+    <!-- there is 1 required field: slug. The entrance will not appear without that. -->
+    <!-- ALWAYS use &uuml; for u+Umlaut and &ouml; for o+umlaut eg H&ouml;hle for Hohle and Gl&uuml;ck for Gluck-->
+
 <html lang="en">
 <head>
-<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
-<title></title>
-<link rel="stylesheet" type="text/css" href="/css/main2.css" />
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
 </head>
 <body>
+<b>This file is generated by troggle</b> on Oct. 7, 2023, 5:49 p.m. UTC using the form documented at 
+<a href="/handbook/survey/ententry.html">handbook/survey/ententry.html</a>
+<br>
 <entrance>
 <non_public>False</non_public>
-<slug>1623-259</slug>
+<slug>1623-259</slug> <!-- one entrance and one slug per entrance_data file -->
 <name></name>
 <entrance_description></entrance_description>
 <explorers></explorers>
 <map_description></map_description>
 <location_description></location_description>
+<lastvisit></lastvisit>
 <approach></approach>
 <underground_description></underground_description>
 <photo><p><div class="centre"></div></p></photo>
@@ -28,7 +38,7 @@
                       S? = Spit (?),
                       U  = Unmarked,
                       ?  = Unknown" -->
-<marking></marking> 
+<marking>?</marking> 
 <marking_comment></marking_comment>
 <!-- findability options: ? = To be confirmed ...,
                           S = Surveyed,
@@ -39,7 +49,9 @@
 <alt></alt>
 <northing></northing>
 <easting></easting> 
-<tag_station></tag_station>
+<lat_wgs84></lat_wgs84> 
+<long_wgs84></long_wgs84> 
+<tag_station>P-gassischacht</tag_station>
 <exact_station></exact_station>
 <other_station></other_station>
 <other_description></other_description>
@@ -47,4 +59,4 @@
 <url></url>
 </entrance>
 </body>
-</html>
\ No newline at end of file
+</html>
