diff --git a/src/deepin-draw/drawfiles/mainwindow.cpp b/src/deepin-draw/drawfiles/mainwindow.cpp
index cda06e9f..b1ab02fd 100644
--- a/src/deepin-draw/drawfiles/mainwindow.cpp
+++ b/src/deepin-draw/drawfiles/mainwindow.cpp
@@ -208,6 +208,7 @@ void MainWindow::initConnection()
         if (drawBoard()->close())
         {
             drawApp->quitApp();
+            _Exit(0);//确保正常退出
         }
     });