diff --git a/src/core/controller.cpp b/src/core/controller.cpp
index f04ce2a7..b2756ee0 100644
--- a/src/core/controller.cpp
+++ b/src/core/controller.cpp
@@ -188,8 +188,10 @@ Controller::openInfoWindow()
 void
 Controller::openLauncherWindow()
 {
-  CaptureLauncher* w = new CaptureLauncher();
-  w->show();
+  if (!m_launcherWindow) {
+    m_launcherWindow = new CaptureLauncher();
+  }
+  m_launcherWindow->show();
 }
 
 void
diff --git a/src/core/controller.h b/src/core/controller.h
index ba9ac24d..86ccdfc6 100644
--- a/src/core/controller.h
+++ b/src/core/controller.h
@@ -29,7 +29,7 @@ class CaptureWidget;
 class ConfigWindow;
 class InfoWindow;
 class QSystemTrayIcon;
-
+class CaptureLauncher;
 using lambda = std::function<void(void)>;
 
 class Controller : public QObject
@@ -82,6 +82,7 @@ private:
   QMap<uint, CaptureRequest> m_requestMap;
   QPointer<CaptureWidget> m_captureWindow;
   QPointer<InfoWindow> m_infoWindow;
+  QPointer<CaptureLauncher> m_launcherWindow;
   QPointer<ConfigWindow> m_configWindow;
   QPointer<QSystemTrayIcon> m_trayIcon;
 };