README.textile in sparqcode_bunny-0.0.1 vs README.textile in sparqcode_bunny-0.0.2

@@ -41,10 +41,10 @@
 
 expected_msg = nil
 
 # get message from the queue
 q.subscribe(:ack => true) do |msg|
-	if msg[:header].attributes[:correlation_id].to_i == correlation_id
+	if msg[:header].properties[:correlation_id].to_i == correlation_id
 		expected_msg = msg[:payload] 
 		msg[:subscribed] = false
 	end
 end