diff --git a/core/views/survex.py b/core/views/survex.py
index b46f9e4..a3f7f7c 100644
--- a/core/views/survex.py
+++ b/core/views/survex.py
@@ -754,6 +754,10 @@ def survexcavesingle(request, cave_shortname):
     the files and people.   
     
     But might also be a link to a single survex file with no ".svx" suffix, which may not be a cave.
+    
+    If cave_shortname=="" then it used to list all caves which did not have a kataser number,
+    an accident of coding. This now does not happen.
+    
     """
     if cave_shortname.startswith("caves-16"):
         return svx(request, cave_shortname)
diff --git a/templates/troggletoolbar.html b/templates/troggletoolbar.html
index bfd3bce..0a9427b 100644
--- a/templates/troggletoolbar.html
+++ b/templates/troggletoolbar.html
@@ -25,8 +25,7 @@
     <a href="/logbookedit/">Logbook Entry</a> |
     <a id="cavesLink" href="/caves_recent">Caves</a>  |
     <a id="qmsLink" href="{% url "caveQMs" "1623-290" %}">QMs</a>  |
-    <a href="/survexfile">Survex</a> |
-    <a href="{% url "survexcaveslist" %}">All Survex</a> |
+    <a href="{% url "survexcaveslist" %}">Survex files</a> |
     <a href="{% url "allscans" %}">Scans</a> |
     <a href="{% url "walletedit"   %}">Upload Scans</a> |
     <a href="{% url "dwgallfiles" %}">Drawings</a> |
diff --git a/urls.py b/urls.py
index 2ad4c1e..b03ec5d 100644
--- a/urls.py
+++ b/urls.py
@@ -296,7 +296,7 @@ trogglepatterns = [
 # The survexfile pages
     path('survexdir',                     survex.survexdir,  name="survexdir"),
     
-    path('survexfile',                    survex.survexcavesingle, {'cave_shortname': ''},   name="survexcavessingle"),
+    # path('survexfile',                    survex.survexcavesingle, {'cave_shortname': ''},   name="survexcavessingle"),
     path('survexfile/caves',              survex.survexcaveslist,     name="survexcaveslist"),
 
     path('survexfile/<path:survex_file>.svx', survex.svx,        name="svx"),