diff --git a/api/@ohos.app.ability.InsightIntentDecorator.d.ts b/api/@ohos.app.ability.InsightIntentDecorator.d.ts
index 120ed65cf65c540e8dc9c0bf28a127dfc23142af..4c383007f84538f7ff21d1c30197c0084268319a 100644
--- a/api/@ohos.app.ability.InsightIntentDecorator.d.ts
+++ b/api/@ohos.app.ability.InsightIntentDecorator.d.ts
@@ -390,29 +390,6 @@ export declare const InsightIntentFunctionMethod: ((intentInfo: FunctionIntentDe
  */
 export declare const InsightIntentFunction: (() => ClassDecorator);
 
-/**
-  * Declare interface of FormIntentDecoratorInfo.
-  *
-  * @extends IntentDecoratorInfo
-  * @interface FormIntentDecoratorInfo
-  * @syscap SystemCapability.Ability.AbilityRuntime.Core
-  * @stagemodelonly
-  * @atomicservice
-  * @since 20
-  */
-declare interface FormIntentDecoratorInfo extends IntentDecoratorInfo {
-/**
-   * The form name bound to the intent.
-   *
-   * @type { string }
-   * @syscap SystemCapability.Ability.AbilityRuntime.Core
-   * @stagemodelonly
-   * @atomicservice
-   * @since 20
-   */
-  formName: string;
-}
-
 /**
  * Declare interface of EntryIntentDecoratorInfo.
  *