diff --git a/README.md b/README.md
index 319abd3..61674d3 100644
--- a/README.md
+++ b/README.md
@@ -2,9 +2,10 @@
 
 [![StarsL.cn](https://img.shields.io/badge/website-StarsL.cn-orange)](https://starsl.cn)
 [![Commits](https://img.shields.io/github/commit-activity/m/starsliao/ConsulManager?color=ffff00)](https://github.com/starsliao/ConsulManager/commits/main)
+[![open issues](http://isitmaintained.com/badge/open/starsliao/ConsulManager.svg)](https://github.com/starsliao/ConsulManager/issues)
 [![GitHub Stargazers](https://img.shields.io/github/stars/starsliao/ConsulManager?color=ff69b4)](https://github.com/starsliao/ConsulManager/stargazers)
 [![Python](https://img.shields.io/badge/python-%3E=v3.6.8-3776ab)](https://nodejs.org)
-[![Node.js](https://img.shields.io/badge/node.js-%3E=v14.19-229954)](https://nodejs.org)
+[![Node.js](https://img.shields.io/badge/node.js-%3E=v14-229954)](https://nodejs.org)
 [![GitHub license](https://img.shields.io/badge/license-MIT-blueviolet)](https://github.com/starsliao/ConsulManager/blob/main/LICENSE)
 [![OSCS Status](https://www.oscs1024.com/platform/badge/starsliao/ConsulManager.svg?size=small)](https://www.murphysec.com/dr/Zoyt5g0huRavAtItj2)
 </div>