diff --git a/zuul.d/system-config-roles.yaml b/zuul.d/system-config-roles.yaml
index 0d5b5fe90d..a82aad91da 100644
--- a/zuul.d/system-config-roles.yaml
+++ b/zuul.d/system-config-roles.yaml
@@ -38,7 +38,7 @@
     nodeset:
       nodes:
         - name: base
-          label: ubuntu-xenial
+          label: ubuntu-xenial-arm64
       groups:
         - name: puppet3
           nodes: