diff --git a/main.cpp b/main.cpp
index 0bdc500..246bf97 100644
--- a/main.cpp
+++ b/main.cpp
@@ -146,6 +146,7 @@ int main(int argc, char *argv[]) {
 
     MainWindow mw(&worker);
     mw.setWindowFlags(Qt::Window | Qt::FramelessWindowHint);
+    mw.setWindowState(Qt::WindowFullScreen);
     mw.show();
 
     return a.exec();