diff --git a/README.md b/README.md
index 94e2b86..c10c7f3 100644
--- a/README.md
+++ b/README.md
@@ -3,9 +3,8 @@
 <a href="https://github.com/jerryc127/hexo-theme-butterfly/releases"><img alt="Version" src="https://img.shields.io/badge/release-2.0.0-blue"/></a>
 <a href="https://jerryc.me"><img alt="Author" src="https://img.shields.io/badge/author-JerryC-blur"/></a>
 <a href="https://hexo.io"><img alt="Hexo" src="https://img.shields.io/badge/hexo-3.0+-0e83c"/></a>
-<a href="https://nodejs.org/"><img alt="node.js" src="https://img.shields.io/badge/node.js-6.0%2B-43853d"/></a>
+<a href="https://nodejs.org/"><img alt="node.js" src="https://img.shields.io/badge/node.js-6.0-blur"/></a>
 
-<hr>
 
 [预览](https://jerryc.me/)