diff --git a/README.md b/README.md
index 5a24b66..626c132 100644
--- a/README.md
+++ b/README.md
@@ -13,6 +13,9 @@ func onReady() {
 	systray.SetTitle("Awesome App")
 	systray.SetTooltip("Pretty awesome超级棒")
 	mQuit := systray.AddMenuItem("Quit", "Quit the whole app")
+
+	// Sets the icon of a menu item. Only available on Mac.
+	mQuit.SetIcon(icon.Data)
 }
 
 func onExit() {
diff --git a/example/main.go b/example/main.go
index f889b3c..5542b89 100644
--- a/example/main.go
+++ b/example/main.go
@@ -44,6 +44,10 @@ func onReady() {
 		systray.AddMenuItem("Ignored", "Ignored")
 		mUrl := systray.AddMenuItem("Open Lantern.org", "my home")
 		mQuit := systray.AddMenuItem("退出", "Quit the whole app")
+
+		// Sets the icon of a menu item. Only available on Mac.
+		mQuit.SetIcon(icon.Data)
+
 		systray.AddSeparator()
 		mToggle := systray.AddMenuItem("Toggle", "Toggle the Quit button")
 		shown := true