From a12c23a330c9608e01cefdd92aef654704631989 Mon Sep 17 00:00:00 2001
From: yilongrong <55389305+yilongrong@users.noreply.github.com>
Date: Tue, 9 Jun 2020 10:57:26 +0800
Subject: [PATCH] Update maintain-tidb-using-tiup.md

-N is node , -R is role , should use -R restart tidb
---
 maintain-tidb-using-tiup.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/maintain-tidb-using-tiup.md b/maintain-tidb-using-tiup.md
index a80982948e5e..196e77a51dd6 100644
--- a/maintain-tidb-using-tiup.md
+++ b/maintain-tidb-using-tiup.md
@@ -122,7 +122,7 @@ server_configs:
     performance.txn-total-size-limit: 1073741824
 ```
 
-然后执行 `tiup cluster reload ${cluster-name} -N tidb` 命令滚动重启。
+然后执行 `tiup cluster reload ${cluster-name} -R tidb` 命令滚动重启。
 
 ## Hotfix 版本替换