diff --git a/README.md b/README.md
index 0092190..598e824 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-Pirate [![Build Status](https://travis-ci.org/zcdziura/pirate.svg)](https://travis-ci.org/zcdziura/pirate)
+Pirate [![Build Status](https://travis-ci.org/zcdziura/pirate.svg?branch=master)](https://travis-ci.org/zcdziura/pirate)
 ======
 
 A command-line arrrrguments parser, written in Rust.