--- a/src/lte/examples/lena-simple-epc.cc	Wed May 30 14:33:29 2012 +0200
+++ b/src/lte/examples/lena-simple-epc.cc	Wed May 30 15:51:42 2012 +0200
@@ -59,7 +59,7 @@
   Ptr<LteHelper> lteHelper = CreateObject<LteHelper> ();
   Ptr<EpcHelper>  epcHelper = CreateObject<EpcHelper> ();
   lteHelper->SetEpcHelper (epcHelper);
-  lteHelper->SetSchedulerType("ns3::RrFfMacScheduler");
+  lteHelper->SetSchedulerType("ns3::PfFfMacScheduler");
 
   ConfigStore inputConfig;
   inputConfig.ConfigureDefaults();