diff --git a/app/views/help/outgoing.html.haml b/app/views/help/outgoing.html.haml
index 42e9b28..b1ee38d 100644
--- a/app/views/help/outgoing.html.haml
+++ b/app/views/help/outgoing.html.haml
@@ -57,4 +57,4 @@
   .u-margin
     %h2.pageContent__subTitle Sending over HTTP using our API
     %p.pageContent__text
-      For full information about how to use our HTTP API, please #{link_to 'see the documentation', 'https://gopostal.io/~/http-sending', :class => "u-link"}.
+      For full information about how to use our HTTP API, please #{link_to 'see the documentation', 'https://github.com/atech/postal/wiki/Using-the-API', :class => "u-link"}.