diff --git a/zuul.d/jobs.yaml b/zuul.d/jobs.yaml
index d3c439b486..c8b6ab431c 100644
--- a/zuul.d/jobs.yaml
+++ b/zuul.d/jobs.yaml
@@ -211,6 +211,9 @@
     required-projects:
         - openstack/octavia
         - openstack/octavia-lib
+    vars:
+        amphora_os: ubuntu
+        amphora_os_release: jammy
 
 - job:
     name: octavia-amphora-image-build-live-focal