diff --git a/README.md b/README.md
index 98b0739..5669d94 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,6 @@
 slider ui component for react
 
 [![NPM version][npm-image]][npm-url]
-[![SPM version](http://spmjs.io/badge/rc-slider)](http://spmjs.io/package/rc-slider)
 [![build status][travis-image]][travis-url]
 [![Test coverage][coveralls-image]][coveralls-url]
 [![gemnasium deps][gemnasium-image]][gemnasium-url]