Index: trunk/modules/MadGraphSISConeJetFinder.cc
===================================================================
--- trunk/modules/MadGraphSISConeJetFinder.cc	(revision 17)
+++ trunk/modules/MadGraphSISConeJetFinder.cc	(revision 19)
@@ -41,5 +41,5 @@
 
   fConeRadius       = GetDouble("ConeRadius", 0.5);
-  fConeAreaFraction = GetDouble("ConeAreaFraction", 1.0);
+  fConeAreaFraction = GetDouble("ConeAreaFraction", 0.5);
   fMaxIterations    = GetInt("MaxIterations", 100);
   fJetPTMin         = GetDouble("JetPTMin", 20.0);