From 60c24eec7b5203d230558b6a0fd71184ec3067db Mon Sep 17 00:00:00 2001
From: FangtingYan <33923521+FangtingYan@users.noreply.github.com>
Date: Fri, 30 Sep 2022 16:48:47 +0800
Subject: [PATCH] fix bash command error (#12031)

---
 content/zh/docs/ops/common-problems/injection/index.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/content/zh/docs/ops/common-problems/injection/index.md b/content/zh/docs/ops/common-problems/injection/index.md
index 7f1b9d61f4..5c0a8ad77c 100644
--- a/content/zh/docs/ops/common-problems/injection/index.md
+++ b/content/zh/docs/ops/common-problems/injection/index.md
@@ -102,7 +102,7 @@ test: no
     以下标签会覆盖默认策略并强制注入 Sidecar：
 
     {{< text bash yaml >}}
-    $ kubectl get deployment sleep -o yaml | grep "sidecar.istio.io/inject:" -C3
+    $ kubectl get deployment sleep -o yaml | grep "sidecar.istio.io/inject:" -B4
     template:
       metadata:
         labels: