diff --git a/CICD/heat/gc_HOT.yaml b/CICD/heat/gc_HOT.yaml
index 24719dc51cd11613890f30023897be781ca81755..a57d7d61b9f25dca8009c75b1792c04773d14133 100644
--- a/CICD/heat/gc_HOT.yaml
+++ b/CICD/heat/gc_HOT.yaml
@@ -267,7 +267,7 @@ resources:
        list_join: [ '-', [ { get_param: "OS::stack_name" }, 'gpudesktopu%index%' ]]
       security_groups: [ default, { get_param: SSHMonashSecGroupID }, { get_param: SlurmSecGroupID }, { get_param: NFSSecGroupID } ]
       metadata:
-       ansible_host_groups: [ DesktopNodes, GPU, ComputeNodes, K1, VisNodes ]
+       ansible_host_groups: [ DesktopNodes, GPU, ComputeNodes, K1Nodes, VisNodes ]
        ansible_ssh_user: ubuntu
        project_name: { get_param: project_name }
       networks: