diff --git a/content/zh/docs/tasks/tools/install-kubectl-linux.md b/content/zh/docs/tasks/tools/install-kubectl-linux.md
index c40bcb88df..ffcd7037b0 100644
--- a/content/zh/docs/tasks/tools/install-kubectl-linux.md
+++ b/content/zh/docs/tasks/tools/install-kubectl-linux.md
@@ -208,7 +208,7 @@ The following methods exist for installing kubectl on Linux:
 {{< /tab >}}
 
 {{< tab name="基于 Red Hat 的发行版" codelang="bash" >}}
-sudo cat <<EOF > /etc/yum.repos.d/kubernetes.repo
+cat <<EOF | sudo tee /etc/yum.repos.d/kubernetes.repo
 [kubernetes]
 name=Kubernetes
 baseurl=https://packages.cloud.google.com/yum/repos/kubernetes-el7-x86_64