diff --git a/README.md b/README.md
index 3f9f1763..19de159a 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 # Swagger UI
 
 [![Build Status](https://travis-ci.org/swagger-api/swagger-ui.svg?branch=master)](https://travis-ci.org/swagger-api/swagger-ui)
-[![NPM version](https://badge.fury.io/js/swagger-ui.png)](http://badge.fury.io/js/swagger-ui)
+[![NPM version](https://badge.fury.io/js/swagger-ui.svg)](http://badge.fury.io/js/swagger-ui)
 
 [![Dependency Status](https://david-dm.org/swagger-api/swagger-ui/status.svg)](https://david-dm.org/swagger-api/swagger-ui)
 [![devDependency Status](https://david-dm.org/swagger-api/swagger-ui/dev-status.svg)](https://david-dm.org/swagger-api/swagger-ui#info=devDependencies)