diff --git a/inventory/group_vars/openqa b/inventory/group_vars/openqa
index 25b9c9929a..6e2c7de943 100644
--- a/inventory/group_vars/openqa
+++ b/inventory/group_vars/openqa
@@ -20,7 +20,7 @@ wikitcms_password: "{{ prod_wikitcms_password }}"
 checkcompose_emailfrom: rawhide@fedoraproject.org
 checkcompose_emailto: "test@lists.fedoraproject.org devel@lists.fedoraproject.org"
 checkcompose_smtp: bastion.phx2.fedoraproject.org
-checkcompose_url: "https://openqa.fedoraproject.org"
+checkcompose_url: "https://{{ external_hostname }}"
 
 deployment_type: prod
 
diff --git a/inventory/group_vars/openqa-stg b/inventory/group_vars/openqa-stg
index 5958829a84..3b45f9f77a 100644
--- a/inventory/group_vars/openqa-stg
+++ b/inventory/group_vars/openqa-stg
@@ -32,7 +32,7 @@ wikitcms_password: "{{ stg_wikitcms_password }}"
 # For now let's not run any scheduled jobs on stg
 openqa_triggers: []
 
-checkcompose_url: "https://openqa.stg.fedoraproject.org"
+checkcompose_url: "https://{{ external_hostname }}"
 
 deployment_type: stg