diff --git a/.kubeagi_repo.yaml b/.kubeagi_repo.yaml
deleted file mode 100644
index 55d91dc77..000000000
--- a/.kubeagi_repo.yaml
+++ /dev/null
@@ -1,10 +0,0 @@
-apiVersion: core.kubebb.k8s.com.cn/v1alpha1
-kind: Repository
-metadata:
-  name: kubeagi
-  namespace: kubebb-system
-spec:
-  url: https://kubeagi.github.io/arcadia
-  pullStategy:
-    intervalSeconds: 120
-    retry: 5
diff --git a/README.md b/README.md
index e5366a9c1..2900e6a7a 100644
--- a/README.md
+++ b/README.md
@@ -41,6 +41,13 @@ Our design and development in Arcadia design follows operator pattern which exte
   helm install --namespace arcadia --create-namespace arcadia arcadia/arcadia 
 ```
 
+More conveniently,you can use [kubebb](https://github.com/kubebb) to install and upgrade arcadia automatically:
+> Pre-requsities
+> - [kubebb](https://kubebb.github.io/website/docs/quick-start/core_quickstart)
+```shell
+kubectl apply -f ./kubeagi.yaml
+```
+
 ## CLI
 
 We provide a Command Line Tool `arctl` to interact with `arcadia`. See [here](./arctl/README.md) for more details.
diff --git a/kubeagi.yaml b/kubeagi.yaml
new file mode 100644
index 000000000..20e4a9c3e
--- /dev/null
+++ b/kubeagi.yaml
@@ -0,0 +1,30 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: arcadia
+---
+apiVersion: core.kubebb.k8s.com.cn/v1alpha1
+kind: Repository
+metadata:
+  name: kubeagi
+  namespace: arcadia
+spec:
+  url: https://kubeagi.github.io/arcadia
+  pullStategy:
+    intervalSeconds: 120
+    retry: 5
+---
+apiVersion: core.kubebb.k8s.com.cn/v1alpha1
+kind: Subscription
+metadata:
+  name: arcadia
+  namespace: arcadia
+spec:
+  name: arcadia # release name in helm
+  componentPlanInstallMethod: auto
+  component:
+    name: kubeagi.arcadia
+    namespace: arcadia
+  override:
+    set:
+      - deployment.imagePullPolcy=Always
\ No newline at end of file