diff --git a/gmc/main_window.py b/gmc/main_window.py
index 0b1d676..98a408f 100644
--- a/gmc/main_window.py
+++ b/gmc/main_window.py
@@ -191,7 +191,7 @@ def _menu_button(self):
                 tr("E&xit"),
                 self,
                 triggered=QtWidgets.qApp.quit,
-                shortcut=Qt.Modifier.CTRL + Qt.Ket.Key_Q,
+                shortcut=Qt.Modifier.CTRL + Qt.Key.Key_Q,
                 menuRole=QtWidgets.QAction.QuitRole,
             )
         )