diff --git a/index.js b/index.js
index fc8a5c3..3e71a65 100644
--- a/index.js
+++ b/index.js
@@ -2,15 +2,10 @@ const wizard = require('./src/wizard');
 const parser = require('./src/parser');
 const writer = require('./src/writer');
 
-async function init() {
-	try {
-		config = wizard.getConfig();
-		let posts = await parser.parseFilePromise(config)
-		await writer.writeFilesPromise(posts, config);
-	} catch (ex) {
-		// appease the UnhandledPromiseRejectionWarning
-		console.error(ex);
-	}
-}
-
-init();
+(async () => {
+	config = wizard.getConfig();
+	let posts = await parser.parseFilePromise(config)
+	await writer.writeFilesPromise(posts, config);
+})().catch(ex => {
+	console.error(ex);
+});