diff --git a/cave_data/1623-269.html b/cave_data/1623-269.html
index d1826c2b4..68ecdcdf5 100644
--- a/cave_data/1623-269.html
+++ b/cave_data/1623-269.html
@@ -8,16 +8,16 @@
 <body>
 <cave>
 <non_public>False</non_public>
-<caveslug>1623-2004-01</caveslug>
+<caveslug>1623-269</caveslug>
 <official_name>Maraehöhle</official_name>
 <area>1623</area>
 <area>1d</area>
 <kataster_code>1/T =</kataster_code>
-<kataster_number></kataster_number> 
+<kataster_number>269</kataster_number> 
 <unofficial_number>2004-01</unofficial_number>
 
 <entrance>
-  <entranceslug>1623-2004-01</entranceslug>
+  <entranceslug>1623-269</entranceslug>
   <letter></letter>
 </entrance>
 
@@ -25,8 +25,8 @@
 <underground_description>Chossy slope heading down hill, with snow plug below skylight. Cold air wells up through floor, presumably through fractures from 99. </underground_description>
 <equipment>None</equipment>
 <references>Email 2005-05-30</references>
-<survey><p><a href="../../expofiles/surveys/2004-01/2004-01-plan-2015.pdf">2015 Plan<br /></a></p>
-<p><a href="../../expofiles/surveys/2004-01/2004-01-elv-2015.pdf">2015 Elevation<br
+<survey><p><a href="../../expofiles/surveys/269/2004-01-plan-2015.pdf">2015 Plan<br /></a></p>
+<p><a href="../../expofiles/surveys/269/2004-01-elv-2015.pdf">2015 Elevation<br
  /></a></p></survey>
 <kataster_status></kataster_status>
 <underground_centre_line></underground_centre_line>
@@ -34,9 +34,9 @@
 <length>14m</length>
 <depth>5m</depth>
 <extent></extent>
-<survex_file>caves-1623/2004-01/2004-01.svx</survex_file>
+<survex_file>caves-1623/269/269.svx</survex_file>
 <description_file></description_file>
-<url>1623/2004-01/index.html</url>
+<url>1623/269/index.html</url>
 </cave>
 </body>
 </html>
diff --git a/entrance_data/1623-269.html b/entrance_data/1623-269.html
index 2ec0c7971..9562e3e6b 100644
--- a/entrance_data/1623-269.html
+++ b/entrance_data/1623-269.html
@@ -8,7 +8,7 @@
 <body>
 <entrance>
 <non_public>False</non_public>
-<slug>1623-2004-01</slug>
+<slug>1623-269</slug>
 <name></name>
 <entrance_description>Large entrance facing towards ridge (with smaller skylight entrance near 99)</entrance_description>
 <explorers></explorers>
