travis has svg badges now (and they intend to transition png to svg)
Now we can enjoy retina 100%
diff --git a/README.rst b/README.rst
index e0c36ba..ac7ec61 100644
--- a/README.rst
+++ b/README.rst
@@ -1,7 +1,7 @@
Cryptography
============
-.. image:: https://travis-ci.org/pyca/cryptography.png?branch=master
+.. image:: https://travis-ci.org/pyca/cryptography.svg?branch=master
:target: https://travis-ci.org/pyca/cryptography
.. image:: https://coveralls.io/repos/pyca/cryptography/badge.png?branch=master