diff --git a/infra/docker/selfserve/selfserve.conf b/infra/docker/selfserve/selfserve.conf
index 22f5fcd6fd..0d6c3d46e8 100644
--- a/infra/docker/selfserve/selfserve.conf
+++ b/infra/docker/selfserve/selfserve.conf
@@ -146,10 +146,12 @@ server {
   }
 
   location = /govuk-id/loggedin {
+    port_in_redirect off;
     return 302 /govukaccount-redirect.php;
   }
 
   location = /govuk-id/loggedout {
+    port_in_redirect off;
     return 302 /govukaccount-redirect.php;
   }