diff --git a/docs/source/instrumentation.rst b/docs/source/instrumentation.rst
index b4578a73..60cde416 100644
--- a/docs/source/instrumentation.rst
+++ b/docs/source/instrumentation.rst
@@ -17,7 +17,7 @@ To use statsD, just tell Gunicorn where the statsD server is:
 
 .. code-block:: bash
 
-    $ gunicorn --statsd-host=localhost:8125 ...
+    $ gunicorn --statsd-host=localhost:8125 --statsd-prefix=service.app ...
 
 The ``Statsd`` logger overrides ``gunicorn.glogging.Logger`` to track
 all requests. The following metrics are generated:
@@ -30,4 +30,7 @@ all requests. The following metrics are generated:
 * ``gunicorn.log.warning``: rate of warning log messages
 * ``gunicorn.log.exception``: rate of exceptional log messages
 
+See the statsd-host_ setting for more information.
+
+.. _statsd-host: settings.html#statsd-host
 .. _statsD: https://github.com/etsy/statsd