diff --git a/src/GUI.cpp b/src/GUI.cpp
index 05d9b823d..5910d24c2 100644
--- a/src/GUI.cpp
+++ b/src/GUI.cpp
@@ -264,6 +264,7 @@ GUI::~GUI() {
     delete myTrayIconMenu;
   }
   qDebug("2");
+  localServer->close();
   delete localServer;
   delete connecStatusLblIcon;
   delete tabs;