diff --git a/src/frontend/mainwindow.cpp b/src/frontend/mainwindow.cpp
index ef4e98ff..496d26b2 100644
--- a/src/frontend/mainwindow.cpp
+++ b/src/frontend/mainwindow.cpp
@@ -241,7 +241,7 @@ void MainWindow::initUI()
     m_centralWidget = new QTabWidget(this);
     this->setCentralWidget(m_centralWidget);
     m_centralWidget->tabBar()->setFixedWidth(this->width()+1);
-//    m_centralWidget->tabBar()->setStyleSheet("QTabBar::tab{min-height:40px}");
+    m_centralWidget->tabBar()->setProperty("setRadius", 12);
     m_lanWidget = new LanPage(m_centralWidget);
     m_wlanWidget = new WlanPage(m_centralWidget);
     connect(this, &MainWindow::mainWindowVisibleChanged, m_wlanWidget, &WlanPage::onMainWindowVisibleChanged);