diff --git a/DRAMSys/simulator/main.cpp b/DRAMSys/simulator/main.cpp
index 798e685a..39fb82d7 100644
--- a/DRAMSys/simulator/main.cpp
+++ b/DRAMSys/simulator/main.cpp
@@ -69,7 +69,7 @@ int sc_main(int argc, char **argv)
     if (argc > 1) {
         SimulationXML = argv[1];
     } else {
-        SimulationXML = resources + "simulations/rgrsim.xml";
+        SimulationXML = resources + "simulations/ddr3-example.xml";
     }
 
     std::vector<StlPlayer *> players;