diff --git a/gui/qt/installwizard.py b/gui/qt/installwizard.py
index 25cbad44..59d39279 100644
--- a/gui/qt/installwizard.py
+++ b/gui/qt/installwizard.py
@@ -135,6 +135,10 @@ class InstallWizard(QDialog):
         vbox.addLayout(ok_cancel_buttons(self, _('Next')))
 
         self.set_layout(vbox)
+
+        self.show()
+        self.raise_()
+
         if not self.exec_():
             return None, None