diff --git a/roles/base/templates/krb5.conf.j2 b/roles/base/templates/krb5.conf.j2
index d403ab43b1..22d7e88f29 100644
--- a/roles/base/templates/krb5.conf.j2
+++ b/roles/base/templates/krb5.conf.j2
@@ -29,3 +29,10 @@
 {% endif %}
 
 [domain_realm]
+{% if env == "production" %}
+ .fedoraproject.org = FEDORAPROJECT.ORG
+ fedoraproject.org = FEDORAPROJECT.ORG
+{% else %}
+ .stg.fedoraproject.org = STG.FEDORAPROJECT.ORG
+ stg.fedoraproject.org = STG.FEDORAPROJECT.ORG
+{% endif %}