diff --git a/environments/undercloud-enable-nova.yaml b/environments/undercloud-enable-nova.yaml
index b7c7d2d0bc..3dceb11a76 100644
--- a/environments/undercloud-enable-nova.yaml
+++ b/environments/undercloud-enable-nova.yaml
@@ -24,6 +24,7 @@ parameter_defaults:
       value: 'role:admin'
   MistralExecutorVolumes:
     - /var/lib/config-data/nova/etc/nova:/etc/nova:ro
+  IronicConfigureSwiftTempUrlKey: true
 
 resource_registry:
   OS::TripleO::Services::NovaApi: ../deployment/nova/nova-api-container-puppet.yaml
diff --git a/environments/undercloud.yaml b/environments/undercloud.yaml
index 1459acfe1b..2c0c48de17 100644
--- a/environments/undercloud.yaml
+++ b/environments/undercloud.yaml
@@ -132,6 +132,7 @@ parameter_defaults:
   #   - ip_range: '192.168.24.100,192.168.24.200'
   IronicInspectorUseSwift: false
   IronicInspectorStorageBackend: 'database'
+  IronicConfigureSwiftTempUrlKey: false
   IronicProvisioningNetwork: 'ctlplane'
   IronicRescuingNetwork: 'ctlplane'
   NeutronServicePlugins: router,segments