diff --git a/docs/tutorial/process-model.md b/docs/tutorial/process-model.md
index f8b334b88c0e9..26f5d99c8e884 100644
--- a/docs/tutorial/process-model.md
+++ b/docs/tutorial/process-model.md
@@ -148,7 +148,9 @@ A preload script can be attached to the main process in the `BrowserWindow` cons
 const { BrowserWindow } = require('electron')
 //...
 const win = new BrowserWindow({
-  preload: 'path/to/preload.js'
+  webPreferences: {
+    preload: 'path/to/preload.js'
+  }
 })
 //...
 ```