diff --git a/lib/workable/client.rb b/lib/workable/client.rb
index <HASH>..<HASH> 100644
--- a/lib/workable/client.rb
+++ b/lib/workable/client.rb
@@ -57,7 +57,7 @@ module Workable
       when 404
         raise Errors::NotFound, response.body
       when 503
-        raise Errors::RequestToLong, "Response code: #{response.code}"
+        raise Errors::RequestToLong, response.body
       when proc { |code| code != 200 }
         raise Errors::InvalidResponse, "Response code: #{response.code}"
       end
We know it's <I>, let's return body as message