diff --git a/longhorn/index.ts b/longhorn/index.ts
index 0307252..02d794a 100644
--- a/longhorn/index.ts
+++ b/longhorn/index.ts
@@ -11,7 +11,6 @@ type LonghornOptions = {
     helm: HelmProvider;
   };
   name: string;
-  namespace: string;
 };
 
 export class Longhorn extends Construct {
@@ -19,15 +18,15 @@ export class Longhorn extends Construct {
     super(scope, id);
 
     const { helm, kubernetes } = options.providers;
+    const namespace = "longhorn-system";
 
     new Release(this, id, {
       name: options.name,
-      namespace: options.namespace,
+      namespace,
       provider: helm,
       repository: "https://charts.longhorn.io",
       chart: "longhorn",
       createNamespace: true,
-      upgradeInstall: true,
       values: [
         fs.readFileSync("helm/values/longhorn.values.yaml", {
           encoding: "utf8",
@@ -38,44 +37,19 @@ export class Longhorn extends Construct {
     new Manifest(this, "recurring-backup-job", {
       provider: kubernetes,
       manifest: {
-        apiVersion: "longhorn.io/v1beta1",
+        apiVersion: "longhorn.io/v1beta2",
         kind: "RecurringJob",
         metadata: {
           name: "daily-backup",
-          namespace: options.namespace,
+          namespace,
         },
         spec: {
           cron: "0 0 * * *",
           task: "backup",
-          retain: 30,
-          groups: ["default"],
+          retain: 7,
           concurrency: 3,
         },
       },
     });
-
-    new Manifest(this, "longhorn-crypto-storage-class", {
-      provider: kubernetes,
-      manifest: {
-        kind: "StorageClass",
-        apiVersion: "storage.k8s.io/v1",
-        metadata: {
-          name: "longhorn-crypto",
-        },
-        provisioner: "driver.longhorn.io",
-        allowVolumeExpansion: true,
-        parameters: {
-          numberOfReplicas: "3",
-          staleReplicaTimeout: "2880", // 48 hours in minutes
-          encrypted: "true",
-          "csi.storage.k8s.io/provisioner-secret-name": "longhorn-encryption",
-          "csi.storage.k8s.io/provisioner-secret-namespace": options.namespace,
-          "csi.storage.k8s.io/node-publish-secret-name": "longhorn-encryption",
-          "csi.storage.k8s.io/node-publish-secret-namespace": options.namespace,
-          "csi.storage.k8s.io/node-stage-secret-name": "longhorn-encryption",
-          "csi.storage.k8s.io/node-stage-secret-namespace": options.namespace,
-        },
-      },
-    });
   }
 }