diff --git a/src/main/java/com/ycwl/basic/device/operator/VptPassiveStorageOperator.java b/src/main/java/com/ycwl/basic/device/operator/VptPassiveStorageOperator.java
index 83bb864..f9877d0 100644
--- a/src/main/java/com/ycwl/basic/device/operator/VptPassiveStorageOperator.java
+++ b/src/main/java/com/ycwl/basic/device/operator/VptPassiveStorageOperator.java
@@ -84,7 +84,8 @@ public class VptPassiveStorageOperator extends ADeviceStorageOperator {
         if (StringUtils.isNotBlank(config.getDeviceNo())) {
             task.deviceNo = config.getDeviceNo();
         } else {
-            task.deviceNo = device.getNo2();
+            log.warn("设备未配置deviceNo：{}", device);
+            return Collections.emptyList();
         }
         task.startTime = startDate;
         task.endTime = endDate;
diff --git a/src/main/java/com/ycwl/basic/device/operator/WvpPassiveStorageOperator.java b/src/main/java/com/ycwl/basic/device/operator/WvpPassiveStorageOperator.java
index cd3ad21..86192cd 100644
--- a/src/main/java/com/ycwl/basic/device/operator/WvpPassiveStorageOperator.java
+++ b/src/main/java/com/ycwl/basic/device/operator/WvpPassiveStorageOperator.java
@@ -81,7 +81,8 @@ public class WvpPassiveStorageOperator extends ADeviceStorageOperator {
         if (StringUtils.isNotBlank(config.getDeviceNo())) {
             task.deviceNo = config.getDeviceNo();
         } else {
-            task.deviceNo = device.getNo2();
+            log.warn("设备未配置deviceNo：{}", device);
+            return Collections.emptyList();
         }
         task.startTime = startDate;
         task.endTime = endDate;
diff --git a/src/main/java/com/ycwl/basic/model/pc/device/entity/DeviceEntity.java b/src/main/java/com/ycwl/basic/model/pc/device/entity/DeviceEntity.java
index 88d9bfa..58730f9 100644
--- a/src/main/java/com/ycwl/basic/model/pc/device/entity/DeviceEntity.java
+++ b/src/main/java/com/ycwl/basic/model/pc/device/entity/DeviceEntity.java
@@ -28,7 +28,6 @@ public class DeviceEntity {
      * 设备编号
      */
     private String no;
-    private String no2;
     /**
      * 经度
      */
diff --git a/src/main/java/com/ycwl/basic/service/pc/impl/DeviceServiceImpl.java b/src/main/java/com/ycwl/basic/service/pc/impl/DeviceServiceImpl.java
index 1a42ea2..9235cea 100644
--- a/src/main/java/com/ycwl/basic/service/pc/impl/DeviceServiceImpl.java
+++ b/src/main/java/com/ycwl/basic/service/pc/impl/DeviceServiceImpl.java
@@ -160,7 +160,6 @@ public class DeviceServiceImpl implements DeviceService {
             deviceMapper.updateSort(item.getId(), item.getSort());
             deviceRepository.clearDeviceCache(item.getId());
             deviceRepository.clearDeviceCache(item.getNo());
-            deviceRepository.clearDeviceCache(item.getNo2());
         });
         return ApiResponse.success(true);
     }