diff --git a/zh-cn/release-notes/changelogs/OpenHarmony_3.2.8.3/changelogs-device-manager.md b/zh-cn/release-notes/changelogs/OpenHarmony_3.2.8.3/changelogs-device-manager.md
index b653340a7c8712412d0ba561c05e1f7cb57e60b8..30913d353e7715442fd8039d418c5ae4172cb44a 100644
--- a/zh-cn/release-notes/changelogs/OpenHarmony_3.2.8.3/changelogs-device-manager.md
+++ b/zh-cn/release-notes/changelogs/OpenHarmony_3.2.8.3/changelogs-device-manager.md
@@ -19,7 +19,7 @@
   - getTrustedDeviceListSync(): Array<DeviceInfo>
   - getTrustedDeviceList(callback:AsyncCallback<Array<DeviceInfo>>): void;
   - getTrustedDeviceList(): Promise<Array<DeviceInfo>>
-  - getLocalDeviceInfoSync(): [DeviceInfo](#deviceinfo);
+  - getLocalDeviceInfoSync(): DeviceInfo;
   - getLocalDeviceInfo(callback:AsyncCallback<DeviceInfo>): void;
   - getLocalDeviceInfo(): Promise<DeviceInfo>
   - startDeviceDiscovery(subscribeInfo: SubscribeInfo): void;