diff --git a/ada/thesis.md b/ada/thesis.md
index 465362a..cf783b9 100644
--- a/ada/thesis.md
+++ b/ada/thesis.md
@@ -966,7 +966,7 @@ The sun is now almost up, and the birds are alive and awake, telling
 each other stories just outside the room. We don’t have so much time
 left. I have made you something, to tell your digital body the stories of
 the leaving and loving body. It is a webpage, the address is
-adadesign.nl/backplaces.
+https://vulnerable-interfaces.xpub.nl/backplaces/.
 
 You open the page, and you are asked to write the characters you see
 in a captcha. E5qr7.