diff --git a/README.md b/README.md
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+++ b/README.md
@@ -5,7 +5,7 @@ English | [中文](README_zh.md)
 
 ## What is XenonDB？
 
-[XnenoDB](https://github.com/radondb/xenondb) is a open-source, cloud-native, highly available cluster solutions that is based on [MySQL](https://MySQL.org) database. With the Raft protocol，XenonDB provide the faster failover performance without losing any transactions. 
+[XenonDB](https://github.com/radondb/xenondb) is a open-source, cloud-native, highly available cluster solutions that is based on [MySQL](https://MySQL.org) database. With the Raft protocol，XenonDB provide the faster failover performance without losing any transactions. 
 
 At present, XenonDB has supported the deployment of MySQL high availability clusters on kubernetes and kubesphere platforms.
 
diff --git a/charts/README.md b/charts/README.md
index d39ab7fe..a4babd4f 100644
--- a/charts/README.md
+++ b/charts/README.md
@@ -1,3 +1,19 @@
+# XenonDB
+XenonDB is a open-source, cloud-native, highly available cluster solutions that is based on database. 
+
+# Github
+
+https://github.com/radondb/xenondb
+# Features
+- High availability MySQL database
+    - Non-centralized automatic leader election
+    - Second level switch leader to follower 
+    - Strongly consistent data for cluster switching
+- Cluster management
+- Monitoring and alerting
+- Logs
+- Account management
+
 # Introduction
 
 This chart bootstraps a single leader and multiple followers [MySQL](https://MySQL.org) deployment on a [Kubernetes](http://kubernetes.io) cluster using the [Helm](https://helm.sh) package manager.