diff --git a/qcd_utils/pult/cdpultwindow.cpp b/qcd_utils/pult/cdpultwindow.cpp
index 9ebb734..640d633 100644
--- a/qcd_utils/pult/cdpultwindow.cpp
+++ b/qcd_utils/pult/cdpultwindow.cpp
@@ -22,6 +22,7 @@ using namespace CDUtils;
 CDPultWindow::CDPultWindow(QWidget *parent) : EMainWindow(parent), Ui::CDPultWindow() {
 	setupUi(this);
 	centralWidget()->hide();
+	setTabPosition(Qt::AllDockWidgetAreas, QTabWidget::North);
 	CDCore::instance()->initPult();
 	def_config = codeConfig->text();
 	checkDefaultConfig->setChecked(true);