diff --git a/zuul.d/infra-prod.yaml b/zuul.d/infra-prod.yaml
index c8521297fa..8e96ab64e6 100644
--- a/zuul.d/infra-prod.yaml
+++ b/zuul.d/infra-prod.yaml
@@ -427,7 +427,7 @@
     files:
       - inventory/base
       - playbooks/service-refstack.yaml
-      - inventory/service/group_vars/
+      - inventory/service/group_vars/refstack.yaml
       - inventory/service/host_vars/refstack[0-9][0-9]
       - playbooks/roles/install-docker/
       - playbooks/roles/pip3/