diff --git a/cmd/dockprox-menubar/main.go b/cmd/dockprox-menubar/main.go
index f4f8c08..88481b8 100644
--- a/cmd/dockprox-menubar/main.go
+++ b/cmd/dockprox-menubar/main.go
@@ -50,7 +50,7 @@ func run(cfgPath string) error {
 
 	menubar.NewTray(app, ctrl, logger)
 
-	app.Event.OnApplicationEvent(events.Common.ApplicationStarted, func(*application.ApplicationEvent) {
+	app.OnApplicationEvent(events.Common.ApplicationStarted, func(*application.ApplicationEvent) {
 		if err := ctrl.Start(); err != nil {
 			logger.Warn("auto-start failed", "err", err)
 		}
diff --git a/internal/menubar/tray.go b/internal/menubar/tray.go
index 7f06887..86a1718 100644
--- a/internal/menubar/tray.go
+++ b/internal/menubar/tray.go
@@ -24,7 +24,7 @@ type Tray struct {
 func NewTray(app *application.App, ctrl *ProxyController, logger *log.Logger) *Tray {
 	t := &Tray{
 		app:     app,
-		systray: app.SystemTray.New(),
+		systray: app.NewSystemTray(),
 		ctrl:    ctrl,
 		logger:  logger,
 	}