diff --git a/api/@internal/component/ets/stepper_item.d.ts b/api/@internal/component/ets/stepper_item.d.ts
index 2d749fd67f153d9cfe9a2fbe096daee449b0f65f..3fab51d1d05d572944ffb59e68d4530f881ee84d 100644
--- a/api/@internal/component/ets/stepper_item.d.ts
+++ b/api/@internal/component/ets/stepper_item.d.ts
@@ -29,6 +29,14 @@ import { CommonMethod } from './common'
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @since 8
  */
+/**
+ * ItemState
+ *
+ * @enum { number }
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @since 10
+ */
 /**
  * ItemState
  *