diff --git a/README.md b/README.md
index dc54a845..3f2fb54b 100644
--- a/README.md
+++ b/README.md
@@ -2,5 +2,5 @@
 
 [![Build](https://img.shields.io/travis/hacdias/filemanager.svg?style=flat-square)](https://travis-ci.org/hacdias/filemanager)
 [![Go Report Card](https://goreportcard.com/badge/github.com/hacdias/filemanager?style=flat-square)](https://goreportcard.com/report/hacdias/filemanager)
-[![Documentation](https://img.shields.io/badge/godoc-reference-blue.svg)](http://godoc.org/github.com/hacdias/filemanager)
+[![Documentation](https://img.shields.io/badge/godoc-reference-blue.svg?style=flat-square)](http://godoc.org/github.com/hacdias/filemanager)
 [![Sourcegraph](https://img.shields.io/sourcegraph/rrc//github.com/hacdias/filemanager.svg?style=flat-square)](https://sourcegraph.com/github.com/hacdias/filemanager)