diff --git a/docs/demo1.html b/docs/demo1.html
index 485ce17ce..74632504f 100644
--- a/docs/demo1.html
+++ b/docs/demo1.html
@@ -27,7 +27,6 @@
 	}
 
 </style>
-<script type="text/javascript" src="https://nls.tileserver.com/api.js"></script>
 
 <script type="text/javascript" src="CaveView/lib/BingProvider.js" ></script>
 <script type="text/javascript" src="CaveView/lib/GB-Formatters.js" ></script>
@@ -137,11 +136,6 @@ <h1>Demo 1 - multiple instances</h1>
 
 <div style="clear: both" id="scratch">.</div>
 <p>Mouse: left button down - rotate, right button down pan, mouse wheel - zoom</p>
-<p>The Cheddar Survey "Therion" 3D file by University of Bristol Spelaeological Society is released under a
-<a rel="license" title="Creative Commons Attribution-Non-Commercial-Share Alike 2.0 UK: England &amp; Wales License" href="https://creativecommons.org/licenses/by-nc-sa/2.0/uk/">Creative Commons</a> license.
-<br>
-<a rel="license" href="https://creativecommons.org/licenses/by-nc-sa/2.0/uk/"><img alt="Creative Commons License" src="https://i.creativecommons.org/l/by-nc-sa/2.0/uk/88x31.png"></a>
-</p>
 <p>Contains Ordnance Survey data &copy; Crown copyright and database right 2015.</p>
 <p>Contains DTM data &copy; Environment Agency copyright and/or database right 2015.</p>
 </body>
diff --git a/docs/index.html b/docs/index.html
index e22bd1f1b..e958559ac 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -214,7 +214,7 @@
 
 </script>
 <h1>Cave View</h1>
-<h2>... a 3D cave survey viewer for the web, version 2.6.0</h2>
+<h2>... a 3D cave survey viewer for the web, version 2.6.1</h2>
 <div id="scene-box" >
 <div id="scene" class="cv-container" ><div id="scene-caption" ></div></div>
 </div>
@@ -245,10 +245,10 @@ <h3>Demos</h3>
 <h3>Information</h3>
 
 <p>Release date: 2022-08-06</p>
-<p><a href="https://github.com/aardgoose/CaveView.js/releases" >Download package and Release Notes (2.6.0)</a></p>
+<p><a href="https://github.com/aardgoose/CaveView.js/releases" >Download package and Release Notes (2.6.1)</a></p>
 <p><a href="installation.html" >Installation instructions</a></p>
 <p><a href="reference.html" >API Reference</a></p>
-<p><a href="https://github.com/aardgoose/CaveView.js/tree/2.6.0" >Source code available here.</a></p>
+<p><a href="https://github.com/aardgoose/CaveView.js/tree/2.6.1" >Source code available here.</a></p>
 <p><a href="https://threejs.org/" >Built with three.js r143</a></p>
 <p><a href="build.html" >Building instructions</a></p>