diff --git a/zh-cn/application-dev/reference/apis-basic-services-kit/common_event/commonEventManager-definitions.md b/zh-cn/application-dev/reference/apis-basic-services-kit/common_event/commonEventManager-definitions.md
index ca4234418451a0a7a37894354e36d5d11f25d26f..966d3aa49aa731330c4b6451070ecf6c5af9fb96 100644
--- a/zh-cn/application-dev/reference/apis-basic-services-kit/common_event/commonEventManager-definitions.md
+++ b/zh-cn/application-dev/reference/apis-basic-services-kit/common_event/commonEventManager-definitions.md
@@ -272,11 +272,11 @@
 
 **系统能力：** SystemCapability.Notification.CommonEvent
 
-**订阅者所需权限：** ohos.permission.RECEIVER_SPLIT_SCREEN
+**订阅者所需权限：** 无
 
 **原子化服务API：** 从API version 11开始，该接口支持在原子化服务中使用。
 
-**取值：** "usual.event.SPLIT_SCREEN"
+**取值：** "common.event.SPLIT_SCREEN"