diff --git a/main_tt.py b/main_tt.py
index 8fd6c15..b01327a 100644
--- a/main_tt.py
+++ b/main_tt.py
@@ -119,7 +119,6 @@ class mywindow(QtWidgets.QMainWindow, Ui_MainWindow):
 
     def quit(self):
         #sender = self.sender()
-        #print(sender.text() + '按钮被按下')
         app = QApplication.instance()
         app.quit()