diff --git a/api/@ohos.security.huks.d.ts b/api/@ohos.security.huks.d.ts
index 2482bf2bdfa6bd3a66647af0ddfc443eed4d278a..ca815ef38e165430074daf47208de930f09653b4 100644
--- a/api/@ohos.security.huks.d.ts
+++ b/api/@ohos.security.huks.d.ts
@@ -1558,8 +1558,6 @@ declare namespace huks {
    *                                 3. Parameter verification failed.
    * @throws { BusinessError } 801 - api is not supported
    * @throws { BusinessError } 12000001 - algorithm mode is not supported
-   * @throws { BusinessError } 12000002 - algorithm param is missing
-   * @throws { BusinessError } 12000003 - algorithm param is invalid
    * @throws { BusinessError } 12000004 - operating file failed
    * @throws { BusinessError } 12000005 - IPC communication failed
    * @throws { BusinessError } 12000006 - error occurred in crypto engine