diff --git a/handbook/website-history.html b/handbook/website-history.html
index a6478672a..67cb9d6e8 100644
--- a/handbook/website-history.html
+++ b/handbook/website-history.html
@@ -237,7 +237,7 @@ the same version of django, then upgrade to as recent a version of django as we
 discovered that django1.7 works just fine with  <a href="https://docs.djangoproject.com/en/1.10/topics/python3/">python3</a>, so we will move the development version to python3 during June and
 then upgrade the server operating system from Debian <var>stretch</var> to <var>buster</var> before
 tackling the next step: thinking deeply about when we migrate from django 
-<a href="trogdesign.html">to something else</a>.
+<a href="troggle/trogdesign.html">to something else</a>.
 </p>
     <p>
 Enforced time at home under covid lockdown is giving us a new impetus to writing and restructuring the documentation for everything.