diff --git a/noinfo/cave_data/1623-2012-dd-06.html b/noinfo/cave_data/1623-2012-dd-06.html
index b1cd67d3c..12ad1084e 100644
--- a/noinfo/cave_data/1623-2012-dd-06.html
+++ b/noinfo/cave_data/1623-2012-dd-06.html
@@ -7,7 +7,7 @@
 <body>
 <cave>
 <non_public>False</non_public>
-<caveslug>2012-dd-06</caveslug>
+<caveslug>1623-2012-dd-06</caveslug>
 <official_name>Big D h&ouml;hle</official_name>
 <area>1623</area>
 <kataster_code></kataster_code>
@@ -15,14 +15,12 @@
 <unofficial_number>2012-dd-06</unofficial_number>
 
 <entrance>
-  <entranceslug>2012-dd-06</entranceslug>
+  <entranceslug>1623-2012-dd-06</entranceslug>
   <letter></letter>
 </entrance>
 
 <explorers>CUCC, Duncan Collis and Anthony Day, 2012-08-10, plus unknown explorers from the late 1980s</explorers>
-<underground_description>2.5m high entrance gives way to a short crawl and traverse over a blind 2m pit. 20m from the entrance is a 4m deep pit on the right, beyond which is a pitch. Stones thrown down indicate 15m depth[qm A] with an encouraging boom. No significant draught. No anchors were spotted. However, a flatpack zoom battery was found at the pitch head and an empty packet of &quot;Big D&quot; peanuts with 1988 sell by date was found at the entrance.
-
-<img src="2012-dd-06/i/BigD.jpg"/></underground_description>
+<underground_description>2.5m high entrance gives way to a short crawl and traverse over a blind 2m pit. 20m from the entrance is a 4m deep pit on the right, beyond which is a pitch. Stones thrown down indicate 15m depth[qm A] with an encouraging boom. No significant draught. No anchors were spotted. However, a flatpack zoom battery was found at the pitch head and an empty packet of &quot;Big D&quot; peanuts with 1988 sell by date was found at the entrance.</underground_description>
 <equipment></equipment>
 <references></references>
 <survey></survey>
diff --git a/noinfo/cave_data/2012-dd-06.html b/noinfo/cave_data/2012-dd-06.html
deleted file mode 100644
index 12ad1084e..000000000
--- a/noinfo/cave_data/2012-dd-06.html
+++ /dev/null
@@ -1,38 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN">
-<!-- Only put one cave in this file -->
-<html lang="en">
-<head>
-<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
-</head>
-<body>
-<cave>
-<non_public>False</non_public>
-<caveslug>1623-2012-dd-06</caveslug>
-<official_name>Big D h&ouml;hle</official_name>
-<area>1623</area>
-<kataster_code></kataster_code>
-<kataster_number></kataster_number> 
-<unofficial_number>2012-dd-06</unofficial_number>
-
-<entrance>
-  <entranceslug>1623-2012-dd-06</entranceslug>
-  <letter></letter>
-</entrance>
-
-<explorers>CUCC, Duncan Collis and Anthony Day, 2012-08-10, plus unknown explorers from the late 1980s</explorers>
-<underground_description>2.5m high entrance gives way to a short crawl and traverse over a blind 2m pit. 20m from the entrance is a 4m deep pit on the right, beyond which is a pitch. Stones thrown down indicate 15m depth[qm A] with an encouraging boom. No significant draught. No anchors were spotted. However, a flatpack zoom battery was found at the pitch head and an empty packet of &quot;Big D&quot; peanuts with 1988 sell by date was found at the entrance.</underground_description>
-<equipment></equipment>
-<references></references>
-<survey></survey>
-<kataster_status></kataster_status>
-<underground_centre_line></underground_centre_line>
-<notes></notes>
-<length></length>
-<depth></depth>
-<extent></extent>
-<survex_file></survex_file>
-<description_file></description_file>
-<url>smkridge/2012-dd-06.html</url>
-</cave>
-</body>
-</html>
