diff --git a/files/hosts/mailman01.stg.phx2.fedoraproject.org-hosts b/files/hosts/mailman01.stg.phx2.fedoraproject.org-hosts
index f4ec944f54..c339f8f939 100644
--- a/files/hosts/mailman01.stg.phx2.fedoraproject.org-hosts
+++ b/files/hosts/mailman01.stg.phx2.fedoraproject.org-hosts
@@ -1,7 +1,7 @@
 127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4
 ::1         localhost localhost.localdomain localhost6 localhost6.localdomain6
 
-10.5.126.89     admin.fedoraproject.org
+10.5.126.89     admin.fedoraproject.org admin.stg.fedoraproject.org
 10.5.126.88     proxy01.phx2.fedoraproject.org proxy1 proxy2 proxy3 proxy4 proxy01 proxy02 proxy03 proxy04 fedoraproject.org
 10.5.126.86     fas01.phx2.fedoraproject.org fas1 fas2 fas01 fas02 fas03 fas-all
 10.5.126.23     infrastructure.fedoraproject.org