diff --git a/ansible/proxmox/update_proxmox.yml b/ansible/proxmox/update_proxmox.yml
index fe00b14..e5b2adc 100644
--- a/ansible/proxmox/update_proxmox.yml
+++ b/ansible/proxmox/update_proxmox.yml
@@ -40,6 +40,9 @@
           run_once: true
           when: ntfy_url is defined
 
+        - ansible.builtin.fail:
+            msg: "Update aborted"
+
 
 - name: Rolling update of Proxmox VE cluster
   hosts: nodes