diff --git a/canon-docs/public/CNAME b/canon-docs/public/CNAME
index 01f6d196cc..21060e506a 100644
--- a/canon-docs/public/CNAME
+++ b/canon-docs/public/CNAME
@@ -1 +1 @@
-canon.backstage.io
\ No newline at end of file
+ui.backstage.io
diff --git a/packages/ui/static/CNAME b/packages/ui/static/CNAME
index a07d95935a..21060e506a 100644
--- a/packages/ui/static/CNAME
+++ b/packages/ui/static/CNAME
@@ -1 +1 @@
-canon.backstage.io
+ui.backstage.io