From 58e3492982142c73172e4f91dbff36bac65d4fce Mon Sep 17 00:00:00 2001
From: Yuki Sawa <yukisawa@gmail.com>
Date: Sun, 12 Nov 2023 20:03:30 -0800
Subject: [PATCH] clean

---
 get_envoy_binary.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/get_envoy_binary.sh b/get_envoy_binary.sh
index d036d7a..6bb6c89 100755
--- a/get_envoy_binary.sh
+++ b/get_envoy_binary.sh
@@ -4,5 +4,5 @@
 
 docker run -t -d --platform=linux/amd64 envoyproxy/envoy-contrib:v$1
 mkdir -p backend/bin/envoy-$1
-docker cp $(docker ps -q):/usr/local/bin/envoy backend/bin/envoy-$1/
-docker kill $(docker ps -q)
+docker cp "$(docker ps -q)":/usr/local/bin/envoy backend/bin/envoy-$1/
+docker kill "$(docker ps -q)"