diff --git a/systems/x86_64-linux/prefect/services/caddy.nix b/systems/x86_64-linux/prefect/services/caddy.nix
index 3b3d34de..1e6aa77f 100644
--- a/systems/x86_64-linux/prefect/services/caddy.nix
+++ b/systems/x86_64-linux/prefect/services/caddy.nix
@@ -67,7 +67,7 @@ in
       # Authentication
       ${pns.pocket-id.extUrl} = {
         extraConfig = ''
-          reverse_proxy / ${marvin}:${toString pns.pocket-id.anubis} {
+          reverse_proxy / ${marvin}:${toString pns.pocket-id.port} {
             header_up X-Real-IP {remote_host}
             header_up X-Http-Version {http.request.proto}
           }