diff --git a/appMain.py b/appMain.py
index 54d4c555..4df01872 100644
--- a/appMain.py
+++ b/appMain.py
@@ -692,8 +692,9 @@ class App(QtCore.QObject):
             # screen = desktop.screenNumber(QtGui.QCursor.pos())
             # screen = QtWidgets.QWidget.screen(self.splash)
             screen = QtWidgets.QApplication.screenAt(QtGui.QCursor.pos())
-            current_screen_center = screen.availableGeometry().center()
-            self.splash.move(current_screen_center - self.splash.rect().center())
+            if screen:
+                current_screen_center = screen.availableGeometry().center()
+                self.splash.move(current_screen_center - self.splash.rect().center())
 
             self.splash.show()
             self.splash.showMessage(_("The application is initializing ..."),