diff --git a/lib/pinchflat/media/media_query.ex b/lib/pinchflat/media/media_query.ex
index c684664..0ae4777 100644
--- a/lib/pinchflat/media/media_query.ex
+++ b/lib/pinchflat/media/media_query.ex
@@ -12,6 +12,9 @@ defmodule Pinchflat.Media.MediaQuery do
 
   alias Pinchflat.Media.MediaItem
 
+  # This allows the module to be aliased and query methods to be used
+  # all in one go
+  # usage: use Pinchflat.Media.MediaQuery
   defmacro __using__(_opts) do
     quote do
       import Ecto.Query, warn: false