diff --git a/app.html b/app.html
index c0548d5..96bde09 100644
--- a/app.html
+++ b/app.html
@@ -4,7 +4,7 @@
     <!-- Fathom - beautiful, simple website analytics -->
     <script src="https://cdn.usefathom.com/3.js" site="OCSVINVR"></script>
     <script>
-      window.fathom || document.write('<script src="https://starfish.taskflow.io/core.js"><\/script>');
+      window.fathom || document.write('<script src="https://quokka.webgems.io/core.js"><\/script>');
     </script>
     <!-- / Fathom -->