From effce0bc26a073159ab32263f96aaefd6c8d2a88 Mon Sep 17 00:00:00 2001
From: ti-srebot <66930949+ti-srebot@users.noreply.github.com>
Date: Thu, 25 Feb 2021 14:26:03 +0800
Subject: [PATCH] cherry pick #3809 to release-1.1 (#3810)

Signed-off-by: ti-srebot <ti-srebot@pingcap.com>

Co-authored-by: Yiwen Chen <2058782+handlerww@users.noreply.github.com>
---
 images/tidb-backup-manager/entrypoint.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/images/tidb-backup-manager/entrypoint.sh b/images/tidb-backup-manager/entrypoint.sh
index 6864ee80ea..7dfb41d26a 100755
--- a/images/tidb-backup-manager/entrypoint.sh
+++ b/images/tidb-backup-manager/entrypoint.sh
@@ -52,7 +52,7 @@ else
 fi
 
 BACKUP_BIN=/tidb-backup-manager
-if [[ -n "${AWS_DEFAULT_REGION}"]]; then
+if [[ -n "${AWS_DEFAULT_REGION}" ]]; then
 	EXEC_COMMAND="exec"
 else
 	EXEC_COMMAND="/usr/local/bin/shush exec --"