bin/template in ib-ruby-0.4.22 vs bin/template in ib-ruby-0.5.0

@@ -12,10 +12,10 @@
 
 # Connect to IB TWS.
 ib = IB::Connection.new
 
 # Subscribe to TWS alerts/errors
-ib.subscribe(IB::Messages::Incoming::Alert) { |msg| puts msg.to_human }
+ib.subscribe(:Alert) { |msg| puts msg.to_human }
 
 # Put your code here
 # ...