diff --git a/versioned_docs/version-v1.8/advanced/disk-filter-and-auto-provision.md b/versioned_docs/version-v1.8/advanced/disk-filter-and-auto-provision.md
index 0761969c79..2bcd457444 100644
--- a/versioned_docs/version-v1.8/advanced/disk-filter-and-auto-provision.md
+++ b/versioned_docs/version-v1.8/advanced/disk-filter-and-auto-provision.md
@@ -60,6 +60,23 @@ The `hostname` field is **required** for each rule and supports regex patterns f
 When using the `hostname: "*"` pattern, the configuration will be applied to **all nodes** in the cluster.
 
 :::
+## Devices Pattern
+Devices list supports regex patterns for flexible device matching.
+The following example will automatically provision any ssd / nvme:
+```
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: harvester-node-disk-manager
+  namespace: harvester-system
+data:
+  autoprovision.yaml: |
+    - hostname: "*"
+      devices:
+        - "/dev/sd*"
+        - "/dev/nvme*"
+```
+
 
 ## Filters Configuration
 
@@ -131,4 +148,4 @@ autoprovision.yaml: |
 
 ## Migration from Legacy Setting
 
-If you are currently using the `auto-disk-provision-paths` setting, consider migrating to this ConfigMap approach for better flexibility and control. For more information about the legacy setting, see the [`auto-disk-provision-paths`](./settings.md#auto-disk-provision-paths-experimental) setting documentation.
\ No newline at end of file
+If you are currently using the `auto-disk-provision-paths` setting, consider migrating to this ConfigMap approach for better flexibility and control. For more information about the legacy setting, see the [`auto-disk-provision-paths`](./settings.md#auto-disk-provision-paths-experimental) setting documentation.