diff --git a/examples/storageclass.yaml b/examples/storageclass.yaml
index 4e766c4..1143f18 100644
--- a/examples/storageclass.yaml
+++ b/examples/storageclass.yaml
@@ -7,7 +7,7 @@ allowVolumeExpansion: true
 reclaimPolicy: Delete
 volumeBindingMode: Immediate
 parameters:
-  numberOfReplicas: "2"
+  numberOfReplicas: "3"
   staleReplicaTimeout: "2880"
   fromBackup: ""
   fsType: "ext4"
diff --git a/examples/spdk/pod_with_pvc.yaml b/examples/v2/pod_with_pvc.yaml
similarity index 94%
rename from examples/spdk/pod_with_pvc.yaml
rename to examples/v2/pod_with_pvc.yaml
index bd0bd65..abe9824 100644
--- a/examples/spdk/pod_with_pvc.yaml
+++ b/examples/v2/pod_with_pvc.yaml
@@ -6,7 +6,7 @@ metadata:
 spec:
   accessModes:
     - ReadWriteOnce
-  storageClassName: longhorn-spdk
+  storageClassName: longhorn-v2-data-engine
   resources:
     requests:
       storage: 2Gi
diff --git a/examples/spdk/storageclass.yaml b/examples/v2/storageclass.yaml
similarity index 94%
rename from examples/spdk/storageclass.yaml
rename to examples/v2/storageclass.yaml
index b39db19..cd73ee8 100644
--- a/examples/spdk/storageclass.yaml
+++ b/examples/v2/storageclass.yaml
@@ -1,14 +1,14 @@
 kind: StorageClass
 apiVersion: storage.k8s.io/v1
 metadata:
-  name: longhorn-spdk
+  name: longhorn-v2-data-engine
 provisioner: driver.longhorn.io
 allowVolumeExpansion: true
 reclaimPolicy: Delete
 volumeBindingMode: Immediate
 parameters:
   # backup, backingImage and snapshot related parameters are not supported in SPDK preview stage
-  numberOfReplicas: "2"
+  numberOfReplicas: "3"
   staleReplicaTimeout: "2880"
   fsType: "ext4"
   backendStoreDriver: "v2"