From 464d7c1962106a82986d17af186814a8ca803d4d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=87=8E=E7=8B=BCBang?= <416551477@qq.com>
Date: Fri, 1 Nov 2019 14:41:58 +0800
Subject: [PATCH] Typo fix in document (#3764)

---
 docs/en/setup/backend/backend-storage.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/en/setup/backend/backend-storage.md b/docs/en/setup/backend/backend-storage.md
index c0fc43508..8c70ab1b3 100644
--- a/docs/en/setup/backend/backend-storage.md
+++ b/docs/en/setup/backend/backend-storage.md
@@ -87,7 +87,7 @@ storage:
 ### Data TTL
 TTL in ElasticSearch overrides the settings of core, read [ElasticSearch section in TTL document](ttl.md#elasticsearch-6-storage-ttl)
 
-### Elasticearch server settings
+### ElasticSearch server settings
 Read the [ElasticSearch storage FAQ](../../FAQ/ES-Server-FAQ.md) if you are new to ElasticSearch. 
 And recommend read more about these configuration from ElasticSearch official document. 
 This effects the performance of ElasticSearch very much.