From 3e6997c34ee26cbc501e2af6798f253a38bb75d7 Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Wed, 7 Jun 2017 02:15:31 +0900
Subject: [PATCH] Refactor

---
 src/utils/cli/progressbar.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/utils/cli/progressbar.ts b/src/utils/cli/progressbar.ts
index 1a0023e8db..4afb4b0904 100644
--- a/src/utils/cli/progressbar.ts
+++ b/src/utils/cli/progressbar.ts
@@ -1,11 +1,11 @@
-import * as ev from 'events';
+import { EventEmitter } from 'events';
 import * as readline from 'readline';
 import * as chalk from 'chalk';
 
 /**
  * Progress bar
  */
-export default class extends ev.EventEmitter {
+export default class extends EventEmitter {
 	public max: number;
 	public value: number;
 	public text: string;