diff --git a/mix.exs b/mix.exs
index cb6add6..b9f7cd7 100644
--- a/mix.exs
+++ b/mix.exs
@@ -43,7 +43,7 @@ defmodule Twiml.MixProject do
 
   defp description() do
     """
-    Generate complex TwiML responses for Twilio in an elegant Elixir way.
+    Generate complex TwiML documents for Twilio in an elegant Elixir way.
     """
   end