diff --git a/content/zh/docs/setup/production-environment/tools/kubeadm/troubleshooting-kubeadm.md b/content/zh/docs/setup/production-environment/tools/kubeadm/troubleshooting-kubeadm.md
index e00a71127c..43176afae3 100644
--- a/content/zh/docs/setup/production-environment/tools/kubeadm/troubleshooting-kubeadm.md
+++ b/content/zh/docs/setup/production-environment/tools/kubeadm/troubleshooting-kubeadm.md
@@ -486,7 +486,7 @@ CoreDNS 处于 `CrashLoopBackOff` 时的另一个原因是当 Kubernetes 中部
 Disabling SELinux or setting `allowPrivilegeEscalation` to `true` can compromise
 the security of your cluster.
 -->
-**警告**：禁用 SELinux 或设置 `allowPrivilegeEscalation` 为 `true` 可能会损害集群的安全性。
+禁用 SELinux 或设置 `allowPrivilegeEscalation` 为 `true` 可能会损害集群的安全性。
 {{< /warning >}}
 
 <!--