diff --git a/src/window.cpp b/src/window.cpp
index 5af0b0d..d656e0d 100644
--- a/src/window.cpp
+++ b/src/window.cpp
@@ -48,6 +48,9 @@ void MainWindow::initWindow() {
     _tablePage = new CBTable(this);
 
     addPageNode("剪贴板历史", _tablePage, ElaIconType::TableTree);
+
+    this->setIsDefaultClosed(false);
+    connect(this, &MainWindow::closeButtonClicked, this, [=]() { setVisible(false); });
 }
 
 void MainWindow::createActions() {