diff --git a/noinfo/1623/i/116elv.png b/noinfo/1623/116/i/116elv.png
similarity index 100%
rename from noinfo/1623/i/116elv.png
rename to noinfo/1623/116/i/116elv.png
diff --git a/noinfo/1623/i/116pln.png b/noinfo/1623/116/i/116pln.png
similarity index 100%
rename from noinfo/1623/i/116pln.png
rename to noinfo/1623/116/i/116pln.png
diff --git a/noinfo/1623/l/116elv.htm b/noinfo/1623/40/l/116elv.htm
similarity index 100%
rename from noinfo/1623/l/116elv.htm
rename to noinfo/1623/40/l/116elv.htm
diff --git a/noinfo/1623/l/116pln.htm b/noinfo/1623/40/l/116pln.htm
similarity index 100%
rename from noinfo/1623/l/116pln.htm
rename to noinfo/1623/40/l/116pln.htm
diff --git a/noinfo/cave_data/1623-116.html b/noinfo/cave_data/1623-116.html
index 548a00981..34e6bcfd6 100644
--- a/noinfo/cave_data/1623-116.html
+++ b/noinfo/cave_data/1623-116.html
@@ -33,8 +33,8 @@
 <depth></depth>
 <extent></extent>
 <survex_file>caves/116/116.svx</survex_file>
-<description_file>noinfo/1623/116.htm</description_file>
-<url>noinfo/1623/116.htm</url>
+<description_file>noinfo/1623/116/116.htm</description_file>
+<url>noinfo/1623/116/116.htm</url>
 </cave>
 </body>
 </html>