diff --git a/internal/helpers/oa.go b/internal/helpers/oa.go
index c7bd865d..4326b493 100644
--- a/internal/helpers/oa.go
+++ b/internal/helpers/oa.go
@@ -152,7 +152,7 @@ func validateOAAttachmentFileSize(cmd *cobra.Command, _ []string) error {
 func newOAAttachmentCommand() *cobra.Command {
 	attachmentCmd := &cobra.Command{
 		Use:   "attachment",
-		Short: "审批附件授权与下载链接",
+		Short: "审批附件授权、上传、下载与链接管理",
 		RunE:  groupRunE,
 	}
 
diff --git a/skills/mono/references/products/oa.md b/skills/mono/references/products/oa.md
index bb9eb775..a0cb242b 100644
--- a/skills/mono/references/products/oa.md
+++ b/skills/mono/references/products/oa.md
@@ -27,7 +27,7 @@ Flags:
       --instance-id string   审批实例 ID (必填)
 ```
 
-### 审批附件授权与下载
+### 审批附件授权、上传与下载
 
 先从 `approval detail` 的返回中取得审批实例 `processInstanceId`、附件 `fileId`，以及授权下载所需的 `spaceId`。根据目标选择命令：
 
diff --git a/skills/multi/dingtalk-misc/references/oa.md b/skills/multi/dingtalk-misc/references/oa.md
index 42581359..959fb48f 100644
--- a/skills/multi/dingtalk-misc/references/oa.md
+++ b/skills/multi/dingtalk-misc/references/oa.md
@@ -31,7 +31,7 @@ Flags:
       --instance-id string   审批实例 ID (必填)
 ```
 
-### 审批附件授权与下载
+### 审批附件授权、上传与下载
 
 先从 `approval detail` 的返回中取得审批实例 `processInstanceId`、附件 `fileId`，以及授权下载所需的 `spaceId`。根据目标选择命令：