diff --git a/apache/server/proxy/openstack/heat.yml b/apache/server/proxy/openstack/heat.yml
index f3aab22..d8f222a 100644
--- a/apache/server/proxy/openstack/heat.yml
+++ b/apache/server/proxy/openstack/heat.yml
@@ -18,6 +18,7 @@
             host: ${_param:apache_proxy_openstack_heat_host}
             port: 8004
             protocol: http
+            retry: ${_param:apache_proxy_openstack_heat_retry}
           host:
             name: ${_param:apache_proxy_openstack_api_host}
             port: 8004
@@ -32,6 +33,7 @@
             host: ${_param:apache_proxy_openstack_heat_host}
             port: 8000
             protocol: http
+            retry: ${_param:apache_proxy_openstack_heat_retry}
           host:
             name: ${_param:apache_proxy_openstack_api_host}
             port: 8000
@@ -46,6 +48,7 @@
             host: ${_param:apache_proxy_openstack_heat_host}
             port: 8003
             protocol: http
+            retry: ${_param:apache_proxy_openstack_heat_retry}
           host:
             name: ${_param:apache_proxy_openstack_api_host}
             port: 8003