diff --git a/README.md b/README.md
index 8afdf26..cce823a 100644
--- a/README.md
+++ b/README.md
@@ -22,6 +22,8 @@
 
 ![CaaS](./images/caas.png)
 
+![CaaS Cluster](./images/caas2.png)
+
 ![Deepin桌面1](./images/deepin_desktop_min.png)
 
 ![Xfce桌面1](./images/xface_desktop.png)