diff --git a/README.md b/README.md
index 55d845e..8a8a59d 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,8 @@
 # vue-json-viewer
 
-Simple JSON viewer component, for Vue.js 2
+Simple JSON viewer component, for Vue.js 2.
+
+Support for incremental update components
 
 [![Travis](https://img.shields.io/travis/chenfengjw163/vue-json-viewer/master.svg?style=flat-square)](https://travis-ci.org/chenfengjw163/vue-json-viewer)
 [![npm](https://img.shields.io/npm/v/vue-json-viewer.svg?style=flat-square)](https://www.npmjs.com/package/vue-json-viewer)