diff --git a/.zuul.yaml b/.zuul.yaml
index de9d972..c123a55 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -6,6 +6,7 @@
       jobs:
         - tap-as-a-service-tempest-plugin:
             voting: false
+            nodeset: openstack-single-node-focal
         - tap-as-a-service-tempest-plugin-train:
             voting: false
         - tap-as-a-service-tempest-plugin-stein: