diff --git a/README.md b/README.md
index d34dbd7..74e0f28 100644
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 [![Build Status](https://travis-ci.org/songgao/ether.svg?branch=master)](https://travis-ci.org/songgao/ether)
+[![Go Report Card](https://goreportcard.com/badge/github.com/songgao/ether)](https://goreportcard.com/report/github.com/songgao/ether)
+[![Coverage Status](https://coveralls.io/repos/github/songgao/ether/badge.svg?branch=master)](https://coveralls.io/github/songgao/ether?branch=master)
 
 # ether
 ether is a go package for sending and receiving ethernet frames.