diff --git a/zh-cn/application-dev/reference/apis/js-apis-notification.md b/zh-cn/application-dev/reference/apis/js-apis-notification.md
index 94a8376ac7bc5012c0f81582e5d9d7305015d7f6..e22cdd5b09747c0d230aec781e51ea1abbb8c235 100644
--- a/zh-cn/application-dev/reference/apis/js-apis-notification.md
+++ b/zh-cn/application-dev/reference/apis/js-apis-notification.md
@@ -2349,8 +2349,7 @@ Notification.enableDistributedByBundle(bundle, enable, enableDistributedByBundle
 
 
 ## Notification.enableDistributedByBundle<sup>8+</sup>
-
-根据bundleenableDistributedByBundle(bundle: BundleOption, enable: boolean): Promise<void>
+bundleenableDistributedByBundle(bundle: BundleOption, enable: boolean): Promise\<void>
 
 根据应用的包设置应用程序是否支持分布式通知（Promise形式）。