diff --git a/playbooks/roles/vhosts/gpu-k8s/tasks/install_cluster.yml b/playbooks/roles/vhosts/gpu-k8s/tasks/install_cluster.yml
index 21638bd..f332fce 100644
--- a/playbooks/roles/vhosts/gpu-k8s/tasks/install_cluster.yml
+++ b/playbooks/roles/vhosts/gpu-k8s/tasks/install_cluster.yml
@@ -43,6 +43,8 @@
   shell: "{{ role_path }}/../../../../scripts/get_labring_registry.sh"
   register: labring_registry
   changed_when: false
+  delegate_to: localhost
+  run_once: true
   when: inventory_hostname == (ops_host | default(master_ips | first))
 
 - name: Run sealos to create Kubernetes cluster