diff --git a/qt_ui/windows/QWaitingForMissionResultWindow.py b/qt_ui/windows/QWaitingForMissionResultWindow.py
index 1e84fc4a..d9cddf33 100644
--- a/qt_ui/windows/QWaitingForMissionResultWindow.py
+++ b/qt_ui/windows/QWaitingForMissionResultWindow.py
@@ -237,6 +237,10 @@ class QWaitingForMissionResultWindow(QDialog):
             self.on_debriefing_update(
                 self.sim_controller.debrief_current_state(Path(file[0]), force_end=True)
             )
+            
+    def reject(self):
+        self.reset_game_state()
+        super().reject()
 
     def reset_game_state(self):
         self.sim_controller.set_game(self.game)