diff --git a/README.md b/README.md
index c6ffefe..9b0039b 100644
--- a/README.md
+++ b/README.md
@@ -118,7 +118,7 @@ export GRAYLOG_PORT=12201                    #defaults to 11201
 export GRAYLOG_FACILITY="openbadger-whatevs" #defaults to openbadger
 ```
 
-We've included a CLI tool, `bin/messina`, which takes a stream of JSON on stdin, converts it to [GELF](https://github.com/Graylog2/graylog2-docs/wiki/GELF) and sends it off to the configured Graylog2 server. It also pipes stdin to stdout, so you can chain commands: `node app.js | bin/messina | bunyan`. This is exactly what `npm run-script start-with-logs` does.
+We've included a CLI tool, `bin/messina`, which takes a stream of JSON on stdin, converts it to [GELF](http://docs.graylog.org/en/2.0/pages/gelf.html) and sends it off to the configured Graylog2 server. It also pipes stdin to stdout, so you can chain commands: `node app.js | bin/messina | bunyan`. This is exactly what `npm run-script start-with-logs` does.
 
 # Installing deps & starting the server