diff --git a/content/zh/docs/setup/production-environment/tools/kubespray.md b/content/zh/docs/setup/production-environment/tools/kubespray.md
index 0120acd20c..f77ed09e74 100644
--- a/content/zh/docs/setup/production-environment/tools/kubespray.md
+++ b/content/zh/docs/setup/production-environment/tools/kubespray.md
@@ -44,7 +44,7 @@ Kubespray 提供：
 * 支持大多数流行的 Linux 发行版
    * Ubuntu 16.04、18.04、20.04
    * CentOS / RHEL / Oracle Linux 7、8
-   * Debian Buster，Jessie，Stretch，Wheezy
+   * Debian Buster、Jessie、Stretch、Wheezy
    * Fedora 31、32
    * Fedora CoreOS
    * openSUSE Leap 15