diff --git a/api/@ohos.transfer.d.ets b/api/@ohos.transfer.d.ets
index b07994d16a34c4c7afc4689b325acd0193518350..9f401a8502ea68aea74f02abc63dd3450bbdf8e3 100644
--- a/api/@ohos.transfer.d.ets
+++ b/api/@ohos.transfer.d.ets
@@ -47,6 +47,7 @@ declare namespace transfer {
      * @param { Any } input The 1.0 object that needs to be converted
      * @param { string } inputName name registered by the subsystem.
      * @returns { Object } Object
+     * @throws { BusinessError } 10200067 - Transfer Error. The input name is not supported!
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice
@@ -60,6 +61,7 @@ declare namespace transfer {
      * @param { Object } input The 1.2 object that needs to be converted
      * @param { string } inputName name registered by the subsystem.
      * @returns { Any } Object
+     * @throws { BusinessError } 10200067 - Transfer Error. The input name is not supported!
      * @syscap SystemCapability.Utils.Lang
      * @crossplatform
      * @atomicservice