diff --git a/apps/sscs/sscs-tribunals-frontend/prod.yaml b/apps/sscs/sscs-tribunals-frontend/prod.yaml
index 305fcf1ef05b..1c07ac14bd38 100644
--- a/apps/sscs/sscs-tribunals-frontend/prod.yaml
+++ b/apps/sscs/sscs-tribunals-frontend/prod.yaml
@@ -7,6 +7,10 @@ spec:
   values:
     nodejs:
       ingressHost: www.appeal-benefit-decision.service.gov.uk
+      registerAdditionalDns:
+        enabled: true
+        prefix: appeal
+        primaryIngressHost: infected-blood-compensation-decision.service.gov.uk
       livenessPath: /health/readiness
       environment:
         CONTACT_US_WEB_FORM_ENABLED: false