From d2f4a58c8c0f2b9f71affa85adccada1ac3e6faf Mon Sep 17 00:00:00 2001
From: taisho6339 <taisho6339@gmail.com>
Date: Sun, 7 Nov 2021 22:20:20 +0900
Subject: [PATCH] Fix shelllint

---
 tools/kafka/secrets/create-certs.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/kafka/secrets/create-certs.sh b/tools/kafka/secrets/create-certs.sh
index 83c29ed23b22..701a528b947f 100755
--- a/tools/kafka/secrets/create-certs.sh
+++ b/tools/kafka/secrets/create-certs.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-cd `dirname $0`
+cd "$(dirname "$0")"
 
 set -o nounset \
     -o errexit \