diff --git a/docs/configuration/configuration.md b/docs/configuration/configuration.md
index 5bef512..ea677d5 100644
--- a/docs/configuration/configuration.md
+++ b/docs/configuration/configuration.md
@@ -14,7 +14,7 @@ To generate a strong cookie secret use `python -c 'import os,base64; print base6
 
 ### Config File
 
-An example [oauth2_proxy.cfg](contrib/oauth2_proxy.cfg.example) config file is in the contrib directory. It can be used by specifying `-config=/etc/oauth2_proxy.cfg`
+An example [oauth2_proxy.cfg](https://github.com/pusher/oauth2_proxy/blob/master/contrib/oauth2_proxy.cfg.example) config file is in the contrib directory. It can be used by specifying `-config=/etc/oauth2_proxy.cfg`
 
 ### Command Line Options