--- a/exim4.conf	Fri Dec 20 23:46:25 2013 +0100
+++ b/exim4.conf	Thu Jan 02 23:44:12 2014 +0100
@@ -34,7 +34,7 @@
 begin router
 
 # the first router routes according the sender_address
-smarthost:
+smarthosts:
 	driver = manualroute
 	address_data = ADDRESS_DATA
 	route_data = SMARTHOST