diff --git a/api/@ohos.identifier.oaid.d.ts b/api/@ohos.identifier.oaid.d.ts
index 300dcc599..05d65617f 100644
--- a/api/@ohos.identifier.oaid.d.ts
+++ b/api/@ohos.identifier.oaid.d.ts
@@ -37,7 +37,7 @@ declare namespace identifier {
    * Obtain the OAID asynchronously.
    * Obtaining OAID requires the permission:ohos.permission.APP_TRACKING_CONSENT, or the obtained OAID is empty.
    * @permission ohos.permission.APP_TRACKING_CONSENT
-   * @return { Promise<string> } Returns the OAID.
+   * @returns { Promise<string> } Returns the OAID.
    * @throws { BusinessError } 17300001 - System internal error.
    * @syscap SystemCapability.Advertising.OAID
    * @since 10