diff --git a/zuul.d/project-templates.yaml b/zuul.d/project-templates.yaml
index fd0b0c6..d7a93a8 100644
--- a/zuul.d/project-templates.yaml
+++ b/zuul.d/project-templates.yaml
@@ -5,5 +5,7 @@
       inside microk8s
     check:
       jobs:
-        - charmbuild
-        - zaza-smoke-test
+        - charmbuild:
+            nodeset: ubuntu-focal
+        - zaza-smoke-test:
+            nodeset: ubuntu-focal