diff --git a/inventory/service/host_vars/mirror01.regionone.osuosl.opendev.org.yaml b/inventory/service/host_vars/mirror01.regionone.osuosl.opendev.org.yaml
index 8afdef259b..051dbfc99d 100644
--- a/inventory/service/host_vars/mirror01.regionone.osuosl.opendev.org.yaml
+++ b/inventory/service/host_vars/mirror01.regionone.osuosl.opendev.org.yaml
@@ -1,4 +1,4 @@
 letsencrypt_certs:
   mirror01-regionone-osuosl-main:
-    - mirror01.regionone.osusol.opendev.org
-    - mirror.regionone.osusol.opendev.org
+    - mirror01.regionone.osuosl.opendev.org
+    - mirror.regionone.osuosl.opendev.org