diff --git a/api/@ohos.file.hash.d.ts b/api/@ohos.file.hash.d.ts
index 60bf4c044c2beb6e013f44376e4dbc91a62da437..223286ef7f035447eb63b4b4f4c83a7040c44ed4 100644
--- a/api/@ohos.file.hash.d.ts
+++ b/api/@ohos.file.hash.d.ts
@@ -133,7 +133,8 @@ declare namespace hash {
   * @throws { BusinessError } 13900020 - Invalid argument
   * @throws { BusinessError } 13900042 - Unknown error 
   * @syscap SystemCapability.FileManagement.File.FileIO
-  * @since 12
+  * @since arkts {'1.1':'12', '1.2':'20'}
+  * @arkts 1.1&1.2
   */
   function createHash(algorithm: string): HashStream;
 }