diff --git a/zuul/site-variables.yaml b/zuul/site-variables.yaml
index 5d9f34689c..9170097a85 100644
--- a/zuul/site-variables.yaml
+++ b/zuul/site-variables.yaml
@@ -3,7 +3,7 @@
 # Rackspace sets up internal addresses for hosts, which we preference here
 zuul_site_mirror_fqdn: >-
   {%- if nodepool.region + "." + nodepool.cloud in [ "ORD.rax", ] -%}
-  mirror.{{ nodepool.region | lower }}-int.{{ nodepool.cloud | lower }}.opendev.org
+  mirror-int.{{ nodepool.region | lower }}.{{ nodepool.cloud | lower }}.opendev.org
   {%- else -%}
   mirror.{{ nodepool.region | lower }}.{{ nodepool.cloud | lower }}.opendev.org
   {%- endif -%}