diff --git a/ohos/ohos/src/main/ets/components/plugin/FlutterBluePlusOhosPlugin.ets b/ohos/ohos/src/main/ets/components/plugin/FlutterBluePlusOhosPlugin.ets
index 95483b9a6b0ec6fecaa4d5b20611f4578b1bdf50..1eedc5e1aed61ad3c016c13e99748543154c4f27 100644
--- a/ohos/ohos/src/main/ets/components/plugin/FlutterBluePlusOhosPlugin.ets
+++ b/ohos/ohos/src/main/ets/components/plugin/FlutterBluePlusOhosPlugin.ets
@@ -415,6 +415,9 @@ export default class FlutterBluePlusOhosPlugin implements FlutterPlugin, MethodC
           let characteristic: ble.BLECharacteristic = found?.characteristic as ble.BLECharacteristic;
           try {
             await gatt.setCharacteristicChangeNotification(characteristic, characteristic.properties?.notify);
+            gatt.on('BLECharacteristicChange', (characteristicChangeReq: ble.BLECharacteristic) => {
+              this.onCharacteristicReceived(remoteId, gattServices, characteristicChangeReq);
+            });
           } catch (e) {
           }
           let descriptor: ble.BLEDescriptor | null =