diff --git a/kustomize/roundcube-deployment.yaml b/kustomize/roundcube-deployment.yaml
index 7a159aa..dd20865 100644
--- a/kustomize/roundcube-deployment.yaml
+++ b/kustomize/roundcube-deployment.yaml
@@ -20,9 +20,9 @@ spec:
         image: roundcube/roundcubemail:latest
         env:
           - name: ROUNDCUBEMAIL_DEFAULT_HOST
-            value: dovecot-imap
+            value: mail-dovecot
           - name: ROUNDCUBEMAIL_SMTP_SERVER
-            value: postfix-msa
+            value: mail-postfix
           - name: ROUNDCUBEMAIL_DB_TYPE
             value: sqlite
         volumeMounts: