diff --git a/hd/nladmin-system/src/main/java/org/nl/modules/quartz/task/ToAgvDevice.java b/hd/nladmin-system/src/main/java/org/nl/modules/quartz/task/ToAgvDevice.java
index 737f5aa..613f4a9 100644
--- a/hd/nladmin-system/src/main/java/org/nl/modules/quartz/task/ToAgvDevice.java
+++ b/hd/nladmin-system/src/main/java/org/nl/modules/quartz/task/ToAgvDevice.java
@@ -69,7 +69,11 @@ public class ToAgvDevice {
             row.put("total_time", agvDto.getTotal_time());
             row.put("time", agvDto.getTime());
             row.put("state", agvDto.getState());
-
+            if(ObjectUtil.isEmpty(agvDto.getOdo())){
+                agvDto.setOdo("0");
+            } else if (agvDto.getOdo().equals("null")){
+                agvDto.setOdo("0");
+            }
             String  onelifeTime = String.valueOf(Double.parseDouble(agvDto.getEnergyLevel()) * Double.parseDouble(lifeTime));
             String onemaintenance_mileage = String.valueOf(Double.parseDouble(maintenance_mileage) - (Double.parseDouble(agvDto.getOdo()) % Double.parseDouble(maintenance_mileage)));
             row.put("lifeTime", sub(onelifeTime));