diff --git a/src/gui/src/MainWindow.cpp b/src/gui/src/MainWindow.cpp
index 53cf5de9..775ae5bb 100644
--- a/src/gui/src/MainWindow.cpp
+++ b/src/gui/src/MainWindow.cpp
@@ -1097,6 +1097,7 @@ void MainWindow::on_m_pActionWizard_triggered()
 
 void MainWindow::on_m_pButtonApply_clicked()
 {
+	stopSynergy();
 	startSynergy();
 }