diff --git a/setup.py b/setup.py
index e80c308..fcf3e4d 100644
--- a/setup.py
+++ b/setup.py
@@ -26,7 +26,7 @@ are supported.  SFTP client and server mode are both supported too.
 Required packages:
     pyCrypto
 
-To install the `in-development version <https://github.com/bitprophet/ssh/tarball/master#egg=ssh-dev>`, use `pip install ssh==dev`.
+To install the `in-development version <https://github.com/bitprophet/ssh/tarball/master#egg=ssh-dev>`_, use `pip install ssh==dev`.
 '''
 
 # if someday we want to *require* setuptools, uncomment this: