diff --git a/static/images/user_guide/TourWIthVideo.jpg b/static/images/TourWithVideo.jpg
similarity index 100%
rename from static/images/user_guide/TourWIthVideo.jpg
rename to static/images/TourWithVideo.jpg
diff --git a/views/developer/changelog.html b/views/developer/changelog.html
index 5293ea71..0ed581f4 100644
--- a/views/developer/changelog.html
+++ b/views/developer/changelog.html
@@ -18,7 +18,7 @@ <h2>OneZoom software versions</h2>
   <ul class="uk-list">
     <li>
       <h4>Version 4.0 'paradoxical frog' (current version - April 2024)</h4>
-      <a href="{{=URL('static','images/user_guide/TourWithVideo.jpg')}}" target = "_blank" class="thumbnail"><img src= "{{=URL('static','images/user_guide/TourWithVideo.jpg')}}" alt=""></a>
+      <a href="{{=URL('static','images/TourWithVideo.jpg')}}" target = "_blank" class="thumbnail"><img src= "{{=URL('static','images/user_guide/TourWithVideo.jpg')}}" alt=""></a>
       <p> Includes all the features of version 3.5 but adds the concept of TreeTours: guided visits around the tree of life with accompanying video and audio. New tours can be created via a <a href="https://github.com/OneZoom/tours">separate GitHub repository</a>. The treeview UI has changed slightly (e.g. toolbars moved) after a combination of user and developer feedback. Under the hood, improvements have been made in pinpointing areas of the tree to display, and the code used to construct the underlying data behind the tree of life has been streamlined and also placed into <a href="https://github.com/OneZoom/tree-build">its own GitHub repository</a>. Various minor bugs have also been fixed, and testing of the OneZoom codebase has been substantially increased.</p>
     </li>
     <li>