From e93a2991a96d52f0a6b18f07d92798a4172fbe7f Mon Sep 17 00:00:00 2001
From: syuilo <Syuilotan@yahoo.co.jp>
Date: Mon, 1 Jan 2018 02:14:00 +0900
Subject: [PATCH] Update backup.md

---
 docs/backup.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/backup.md b/docs/backup.md
index 484564b314..74ec2678e5 100644
--- a/docs/backup.md
+++ b/docs/backup.md
@@ -7,7 +7,7 @@ Make sure **mongodb-tools** installed.
 
 In your shell:
 ``` shell
-$ mongodump --archive=db-backup
+$ mongodump --archive=db-backup -u <YourUserName> -p <YourPassword>
 ```
 
 For details, plese see [mongodump docs](https://docs.mongodb.com/manual/reference/program/mongodump/).