diff --git a/index.html b/index.html
index a86359c..fd90e73 100644
--- a/index.html
+++ b/index.html
@@ -2,5 +2,5 @@
 ---
 Hello world!
 <script type="text/javascript">
-<!-- ## window.location = "http://benjaminchait.net/" //-->
+<!-- ## window.location = "http://benjaminchait.net/?utm_source=benjaminchait.github.io" //-->
 </script>