diff --git a/html/snapshot.html b/html/take-snapshot.html
similarity index 92%
rename from html/snapshot.html
rename to html/take-snapshot.html
index 5789244..d62b294 100644
--- a/html/snapshot.html
+++ b/html/take-snapshot.html
@@ -20,6 +20,6 @@
 <body>
 <script src="../../query-string-machine/js/QueryStringMachine.js"></script>
 <script src="../../sherpa/lib/jshashes-1.0.7.min.js"></script>
-<script src="../js/snapshot.js"></script>
+<script src="../js/take-snapshot.js"></script>
 </body>
 </html>
diff --git a/js/snapshot-comparison.js b/js/snapshot-comparison.js
index 98d0ee9..0d576c1 100644
--- a/js/snapshot-comparison.js
+++ b/js/snapshot-comparison.js
@@ -170,7 +170,7 @@ function setup( simNames ) {
     currentSnapshot[ currentSim ] = {
       screenshots: []
     };
-    iframe.src = 'snapshot.html?' + childQueryParams + '&url=' + encodeURIComponent( '../../' + sim + '/' + sim + '_en.html' );
+    iframe.src = 'take-snapshot.html?' + childQueryParams + '&url=' + encodeURIComponent( '../../' + sim + '/' + sim + '_en.html' );
   }
   function nextSim() {
     if ( queue.length ) {
diff --git a/js/snapshot.js b/js/take-snapshot.js
similarity index 100%
rename from js/snapshot.js
rename to js/take-snapshot.js
