diff --git a/default_app/main.js b/default_app/main.js
index 31c55ac95fcd..89a6d2b097cb 100644
--- a/default_app/main.js
+++ b/default_app/main.js
@@ -7,19 +7,16 @@ const url = require('url')
 
 // Parse command line options.
 const argv = process.argv.slice(1)
-const option = { file: null, help: null, version: null, abi: null, webdriver: null, modules: [] }
+const option = { file: null, help: null, default: null, version: null, webdriver: null, modules: [] }
 for (let i = 0; i < argv.length; i++) {
   if (argv[i] === '--version' || argv[i] === '-v') {
     option.version = true
     break
-  } else if (argv[i] === '--abi') {
-    option.abi = true
-    break
   } else if (argv[i].match(/^--app=/)) {
     option.file = argv[i].split('=')[1]
     break
-  } else if (argv[i] === '--help' || argv[i] === '-h') {
-    option.help = true
+  } else if (argv[i] === '--default' || argv[i] === '-d') {
+    option.default = true
     break
   } else if (argv[i] === '--interactive' || argv[i] === '-i') {
     option.interactive = true
@@ -327,16 +324,17 @@ if (option.file && !option.webdriver) {
 } else if (option.version) {
   console.log('v' + process.versions.electron)
   process.exit(0)
-} else if (option.abi) {
-  console.log(process.versions.modules)
-  process.exit(0)
-} else if (option.help) {
-  const helpMessage = `Electron ${process.versions.electron} - Build cross platform desktop apps with JavaScript, HTML, and CSS
+} else if (option.default) {
+  const indexPath = path.join(__dirname, '/index.html')
+  loadApplicationByUrl(`file://${indexPath}`);
+} else if (option.interactive) {
+  startRepl()
+} else {
+  const welcomeMessage = `Electron ${process.versions.electron} - Build cross platform desktop apps with JavaScript, HTML, and CSS
 
   Usage: electron [options] [path]
 
-  A path to an Electron app may be specified. The path must be one of the following:
-
+  A path to an Electron app may be specified. It must be one of the following:
     - index.js file.
     - Folder containing a package.json file.
     - Folder containing an index.js file.
@@ -344,16 +342,10 @@ if (option.file && !option.webdriver) {
     - http://, https://, or file:// URL.
 
   Options:
-    -h, --help            Print this usage message.
+    -d, --default         Run the default bundled Electron app.
     -i, --interactive     Open a REPL to the main process.
     -r, --require         Module to preload (option can be repeated)
-    -v, --version         Print the version.
-    --abi                 Print the application binary interface.`
-  console.log(helpMessage)
+    -v, --version         Print the version.`
+  console.log(welcomeMessage)
   process.exit(0)
-} else if (option.interactive) {
-  startRepl()
-} else {
-  const indexPath = path.join(__dirname, '/index.html')
-  loadApplicationByUrl(`file://${indexPath}`)
 }