diff --git a/content/zh/docs/v4.1/03-installation-and-upgrade/01-preparations/04-configure-external-persistent-storage/07-configure-opensource-storage.adoc b/content/zh/docs/v4.1/03-installation-and-upgrade/01-preparations/04-configure-external-persistent-storage/07-configure-opensource-storage.adoc
index 68a4b4c9a..381ae12ea 100644
--- a/content/zh/docs/v4.1/03-installation-and-upgrade/01-preparations/04-configure-external-persistent-storage/07-configure-opensource-storage.adoc
+++ b/content/zh/docs/v4.1/03-installation-and-upgrade/01-preparations/04-configure-external-persistent-storage/07-configure-opensource-storage.adoc
@@ -5,7 +5,7 @@ description: "介绍如何在生产环境中为 KubeSphere 集群配置开源存
 weight: 07
 ---
 
-KubeSphere 支持众多第三方开源存储系统，包括：
+KubeSphere 支持众多第三方开源存储系统，包括但不限于：
 
 * link:https://github.com/ceph/ceph-csi[Ceph CSI]