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 64ef4a1debc349182482edb92c33920c151f7506..4e2b3a19db993f754f9a2c1ea0ae81484e4dc9b2 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
@@ -230,11 +230,11 @@
 
 **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"