diff --git a/casic-server/src/main/java/com/casic/missiles/modular/device/controller/DeviceController.java b/casic-server/src/main/java/com/casic/missiles/modular/device/controller/DeviceController.java
index e1ac2e8..2fa6425 100644
--- a/casic-server/src/main/java/com/casic/missiles/modular/device/controller/DeviceController.java
+++ b/casic-server/src/main/java/com/casic/missiles/modular/device/controller/DeviceController.java
@@ -188,7 +188,8 @@
         }
         return ResponseData.success(deviceService.selectDeviceDataById(id, (deviceNo) -> {
             Long dataId = dataService.selectRealMiniteData(deviceNo, null);
-            return dataId == null ? new BizMiniteData() : dataService.selectById(id);
+            BizMiniteData BizMiniteData = dataService.selectById(dataId);
+            return BizMiniteData == null ? new BizMiniteData() : BizMiniteData;
         }));
     }
 }
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