diff --git a/README.md b/README.md
index 0478834..1b90eeb 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@
 - [x] rocketmq
 - [x] prometheusAlert-*v4.9*
   - Project: [https://github.com/feiyu563/PrometheusAlert](https://github.com/feiyu563/PrometheusAlert)
-  - About: Receive Prometheus/zabbix/grafana alert to DingTalk/Feishu/Wechat/Email/Phone call IM.
+  - About: A Alert-Center for Prometheus Grafana and Graylog, alert message deliver to Wechat/Feishu/Lark/email/DingTalk/workWechat/webhook/telegram ...
 - [x] kafka-*2.8.1*
 - [x] zookeeper-*3.7.0*
 - [x] canal-server-*1.1.6*  
diff --git a/charts/prometheusalert/Chart.yaml b/charts/prometheusalert/Chart.yaml
index be4dffd..e7df6a6 100644
--- a/charts/prometheusalert/Chart.yaml
+++ b/charts/prometheusalert/Chart.yaml
@@ -18,4 +18,4 @@ maintainers:
 sources:
 - https://github.com/feiyu563/PrometheusAlert
 type: application
-version: 1.1.0
\ No newline at end of file
+version: 1.1.1
\ No newline at end of file