diff --git a/pages/wot/2.php b/pages/wot/2.php
index afd3fca..681151c 100644
--- a/pages/wot/2.php
+++ b/pages/wot/2.php
@@ -29,3 +29,5 @@ Australia</p>
 <p><?=_("Upon receiving your documents you will be notified, and points will be added to your account.")?></p>
 
 <p><?=_("The only other way to receive assurance points is to have had your identity checked by a third party CA, whose policies are suitably set to not let identity fraud run rampant. Please contact us if you would like more details about this.")?></p>
+
+<p><?=_("Once you have received at least 100 Assurance Points you will have to pass a test called Assurer Challenge, which can be started at ").'<a href="https://cats.cacert.org/">https://cats.cacert.org/</a>!'?></p>