diff --git a/docs/tutorial/tutorial-2-first-app.md b/docs/tutorial/tutorial-2-first-app.md
index 556c7e4b03e8e..0194e2b3be14d 100644
--- a/docs/tutorial/tutorial-2-first-app.md
+++ b/docs/tutorial/tutorial-2-first-app.md
@@ -274,7 +274,7 @@ calling `createWindow()` once its promise is fulfilled.
 You typically listen to Node.js events by using an emitter's `.on` function.
 
 ```diff
-+ app.on('ready').then(() => {
++ app.on('ready', () => {
 - app.whenReady().then(() => {
   createWindow()
 })