diff --git a/lib/feed_parser.ex b/lib/feed_parser.ex
index dd5d237..38d8bb5 100644
--- a/lib/feed_parser.ex
+++ b/lib/feed_parser.ex
@@ -39,7 +39,7 @@ defmodule FeedParser do
         parser.parse_feed(result)
 
       false ->
-        {:error, "no parser matched the given content type and data"}
+        {:error, "no parser matched the given content type ('#{content_type}') and data"}
     end
   end
 end