diff --git a/src/main/java/com/ruoyi/device/service/impl/TuohengBufferDeviceImpl.java b/src/main/java/com/ruoyi/device/service/impl/TuohengBufferDeviceImpl.java
index 51ee98d..26ea893 100644
--- a/src/main/java/com/ruoyi/device/service/impl/TuohengBufferDeviceImpl.java
+++ b/src/main/java/com/ruoyi/device/service/impl/TuohengBufferDeviceImpl.java
@@ -135,6 +135,7 @@ public class TuohengBufferDeviceImpl implements IBufferDeviceService {
         dto.setAircraftName(aircraft.getAircraftName());
         dto.setSnNumber(device.getDeviceSn());
         dto.setBindTime(device.getCreateTime().getTime());
+        dto.setAircraftManufacturer(device.getDeviceManufacturer());
 
         // 获取ThingsBoard数据并填充到DTO
         fillTuohengAircraftDetail(dto, device.getIotDeviceId());