diff --git a/noinfo/cave_data/1623-2018-ad-01.html b/noinfo/cave_data/1623-2018-ad-01.html
index 0337b7dae..2d5d7fdbe 100644
--- a/noinfo/cave_data/1623-2018-ad-01.html
+++ b/noinfo/cave_data/1623-2018-ad-01.html
@@ -20,11 +20,6 @@
   <letter></letter>
 </entrance>
 
-<entrance>
-  <entranceslug>1623-2018-ad-01</entranceslug>
-  <letter></letter>
-</entrance>
-
 <explorers>Anthony Day, Todd Rye, Frank Tully, Chris Densham</explorers>
 <underground_description>Undescended shaft of ~10m.</underground_description>
 <equipment></equipment>
diff --git a/noinfo/entrance_data/1623-2018-ad-01.html b/noinfo/entrance_data/1623-2018-ad-01.html
index d6568a777..60cd4ac35 100644
--- a/noinfo/entrance_data/1623-2018-ad-01.html
+++ b/noinfo/entrance_data/1623-2018-ad-01.html
@@ -16,7 +16,7 @@
 <location_description></location_description>
 <approach>Via 2012-dd-10</approach>
 <underground_description></underground_description>
-<photo><img src="2018-ad-01/2018-ad-01_entrance.jpg" width="600px"/></photo>
+<photo><img src="2018-ad-01/2018-ad-01_entrance.JPG" width="600px"/></photo>
 <!-- marking options: P  = Paint,
                       P? = Paint (?),
                       T  = Tag,