diff --git a/simulator_SIC_XE/gui/qt/mainwindow.cpp b/simulator_SIC_XE/gui/qt/mainwindow.cpp
index 45d5d37..de0ca3c 100644
--- a/simulator_SIC_XE/gui/qt/mainwindow.cpp
+++ b/simulator_SIC_XE/gui/qt/mainwindow.cpp
@@ -102,7 +102,7 @@ MainWindow::MainWindow(QWidget *parent) :
 
     loadInstructionSet();
     //loadDemoProgram();
-    Loader loader(m_machine, std::string(PATH_RESOURCES) + "test.obj");
+    Loader loader(m_machine, std::string(PATH_RESOURCES) + "print.obj");
     loader.load();
     
     updateRegisterDisplays();