diff --git a/widgets/mainwindow.cpp b/widgets/mainwindow.cpp
index 8a0c205bc..9eeb38cfa 100644
--- a/widgets/mainwindow.cpp
+++ b/widgets/mainwindow.cpp
@@ -6801,7 +6801,6 @@ void MainWindow::on_actionJT4_triggered()
 
 void MainWindow::on_actionJT9_triggered()
 {
-  QTimer::singleShot (50, [=] {on_sbSubmode_valueChanged(ui->sbSubmode->value());});
   m_mode="JT9";
   bool bVHF=m_config.enable_VHF_features();
   m_bFast9=ui->cbFast9->isChecked();