diff --git a/clusters/cl01tl/applications/tubearchivist/values.yaml b/clusters/cl01tl/applications/tubearchivist/values.yaml
index c52bafb7d..228ca1b33 100644
--- a/clusters/cl01tl/applications/tubearchivist/values.yaml
+++ b/clusters/cl01tl/applications/tubearchivist/values.yaml
@@ -54,7 +54,7 @@ tubearchivist:
       enabled: true
       className: tailscale
       hosts:
-        - host: tubearchivist
+        - host: tubearchivist-cl01tl
           paths:
             - path: /
               pathType: Prefix