diff --git a/demo_r2/main.cpp b/demo_r2/main.cpp
index f0c521f..dac3ecc 100644
--- a/demo_r2/main.cpp
+++ b/demo_r2/main.cpp
@@ -4,18 +4,7 @@
 int main(int argc, char *argv[])
 {
     QApplication a(argc, argv);
-    QFile f(":qdarkstyle/style.qss");
-    if (!f.exists())
-    {
-        printf("Unable to set stylesheet, file not found\n");
-    }
-    else
-    {
-        f.open(QFile::ReadOnly | QFile::Text);
-        QTextStream ts(&f);
-        a.setStyleSheet(ts.readAll());
-        //a.setStyleSheet("");
-    }
+
     MainWindow w;
     w.show();