diff --git a/on-prem/config/team_guestbook.yaml b/on-prem/config/team_guestbook.yaml
index d0579b7..2c27e78 100644
--- a/on-prem/config/team_guestbook.yaml
+++ b/on-prem/config/team_guestbook.yaml
@@ -24,7 +24,7 @@ metadata:
   name: redis-master
 spec:
   type: ExternalName
-  externalName: lb-service-redis.tier-2-adc.svc.cluster.local
+  externalName: lb-service-guestbook.tier-2-adc.svc.cluster.local
   ports:
   - name: redis
     port: 6379
@@ -137,7 +137,7 @@ metadata:
   name: frontend
 spec:
   type: ExternalName
-  externalName: lb-service-redis.tier-2-cpx.svc.cluster.local
+  externalName: lb-service-guestbook.tier-2-adc.svc.cluster.local
   ports:
   - name: frontend
     port: 80