diff --git a/inventory/group_vars/mm_stg b/inventory/group_vars/mm_stg
index d919067ff5..a7515e6803 100644
--- a/inventory/group_vars/mm_stg
+++ b/inventory/group_vars/mm_stg
@@ -12,3 +12,4 @@ ipa_client_sudo_groups:
 
 mm2_checkin: false
 deployment_type: stg
+mirrormanager_db_host: 'db01.stg'