SQLAlwaysOn 2012-Query server name shows NODE name not Cluster name

Hi guys,

I just finished setting up my SQLAlwaysOnLab for our Development team. I'm having an issue understanding the AlwaysOn HA feature.... When I run  the "SELECT @@SERVERNAME AS 'Server Name'" The result show the local server name and not the ClusterName or the  Availabilty Group Listener name. We need it to show the actual Cluster name or AG Listner game. Our 2008 r2 2005 clustering we have a shared storage cluster and we setup the config services and application, so when i run a query in that environment it shows "NTS-PROD"(not the clustername). Which is what we want.. Thanks for any input at all! My dev config below:

CLustername=ADM034SQLC050

3 nodes in the cluster bellow: ADM034SQL051, ADM034SQL052, ADM034SQL053