diff --git a/docs/widgets/services/proxmoxbackupserver.md b/docs/widgets/services/proxmoxbackupserver.md
index 041a872f5..613ee9053 100644
--- a/docs/widgets/services/proxmoxbackupserver.md
+++ b/docs/widgets/services/proxmoxbackupserver.md
@@ -5,6 +5,8 @@ description: Proxmox Backup Server Widget Configuration
 
 Learn more about [Proxmox Backup Server](https://www.proxmox.com/en/proxmox-backup-server/overview).
 
+Create a user and an API-Token similar to the [Proxmox VE description](proxmox.md). The "Audit" role is required for both the user and token (not group).
+
 Allowed fields: `["datastore_usage", "failed_tasks_24h", "cpu_usage", "memory_usage"]`.
 
 ```yaml