diff --git a/content/2017/09/adventures-in-autobahnwamp-security.html b/content/2017/09/adventures-in-autobahnwamp-security.html
index 60bebf6..f1c1a15 100644
--- a/content/2017/09/adventures-in-autobahnwamp-security.html
+++ b/content/2017/09/adventures-in-autobahnwamp-security.html
@@ -25,8 +25,8 @@ WAMP does not appear to have it's own encryption layer, but it does have
it's own authentication layer. You really don't want to have to trust
two different authentication layersThe encryption layer must be authenticated, otherwise
+id="sn-encauth" class="margin-toggle"/>The
+encryption layer must be authenticated, otherwise
any attacker could MiTM the connection. Most uses of TLS make use of
the CA system for authentication (which has serious issues in trust),
and most web apps add their own authentication layer on top of it (not