diff --git a/zh-cn/application-dev/reference/apis/js-apis-resourceschedule-workScheduler.md b/zh-cn/application-dev/reference/apis/js-apis-resourceschedule-workScheduler.md
index adee087a5058eb499d3c4a440e84d48c1fd7bb29..4fb1251920edae262f01947904198f42aa18e2d1 100644
--- a/zh-cn/application-dev/reference/apis/js-apis-resourceschedule-workScheduler.md
+++ b/zh-cn/application-dev/reference/apis/js-apis-resourceschedule-workScheduler.md
@@ -427,12 +427,12 @@ isLastWorkTimeOut(workId: number): Promise\<boolean>
 | batteryStatus   | [BatteryStatus](#batterystatus)   | 否    | 电池状态             |
 | storageRequest  | [StorageRequest](#storagerequest) | 否    | 存储状态             |
 | isRepeat        | boolean                           | 否    | 是否循环任务           |
-| repeatCycleTime | number                            | 否    | 循环间隔             |
+| repeatCycleTime | number                            | 否    | 循环间隔，单位为毫秒             |
 | repeatCount     | number                            | 否    | 循环次数             |
 | isPersisted     | boolean                           | 否    | 是否持久化保存工作        |
 | isDeepIdle      | boolean                           | 否    | 是否要求设备进入空闲状态     |
-| idleWaitTime    | number                            | 否    | 空闲等待时间           |
-| parameters      | {[key: string]: number \| string \| boolean}              | 否    | 携带参数信息           |
+| idleWaitTime    | number                            | 否    | 空闲等待时间，单位为毫秒           |
+| parameters      | [key: string]: number \| string \| boolean              | 否    | 携带参数信息           |
 
 ## NetworkType
 触发工作的网络类型。
diff --git a/zh-cn/application-dev/task-management/work-scheduler.md b/zh-cn/application-dev/task-management/work-scheduler.md
index 5b9c1f6876855433ae1f163eb3fa4ea5e91fff58..8fd020156db64a9cf9c9bfbe656d887c21ad6376 100644
--- a/zh-cn/application-dev/task-management/work-scheduler.md
+++ b/zh-cn/application-dev/task-management/work-scheduler.md
@@ -151,7 +151,7 @@ WorkInfo参数用于设置应用条件，参数设置时需遵循以下规则：
          "extensionAbilities": [
            {
              "name": "MyWorkSchedulerExtensionAbility",
-             "srcEntry": "./ets/WorkSchedulerExtension/WorkSchedulerExtension.ts",
+             "srcEntry": "./ets/WorkSchedulerExtension/WorkSchedulerExtension.ets",
              "label": "$string:WorkSchedulerExtensionAbility_label",
              "description": "$string:WorkSchedulerExtensionAbility_desc",
              "type": "workScheduler"