diff --git a/src/gui/qt/mainwindow/mainwindowimpl.cpp b/src/gui/qt/mainwindow/mainwindowimpl.cpp
index 6b3ea54d..d81c0f34 100755
--- a/src/gui/qt/mainwindow/mainwindowimpl.cpp
+++ b/src/gui/qt/mainwindow/mainwindowimpl.cpp
@@ -2427,7 +2427,7 @@ void mainWindowImpl::keyPressEvent ( QKeyEvent * event ) {
 	if (event->key() == Qt::Key_F3) { pushButton_BetRaise->click(); } 
 	if (event->key() == Qt::Key_F10) { switchLeftToolBox(); } 
 	if (event->key() == Qt::Key_F11) { switchRightToolBox(); } 
-	if (event->key() == Qt::Key_F) { switchFullscreen(); } //f
+// 	if (event->key() == Qt::Key_F) { switchFullscreen(); } //f
 // 	if (event->key() == Qt::Key_S) { showMyCards(); } //f	
 	if (event->key() == 16777249) { 
 		pushButton_break->click();