diff --git a/jsowell-pile/src/main/java/com/jsowell/pile/service/impl/OrderBasicInfoServiceImpl.java b/jsowell-pile/src/main/java/com/jsowell/pile/service/impl/OrderBasicInfoServiceImpl.java
index ac69c44fd..db34ffe30 100644
--- a/jsowell-pile/src/main/java/com/jsowell/pile/service/impl/OrderBasicInfoServiceImpl.java
+++ b/jsowell-pile/src/main/java/com/jsowell/pile/service/impl/OrderBasicInfoServiceImpl.java
@@ -294,7 +294,7 @@ public class OrderBasicInfoServiceImpl implements OrderBasicInfoService {
             List<RealTimeMonitorData> chargingRealTimeData = getChargingRealTimeData(orderListVO.getTransactionCode());
             if (CollectionUtils.isNotEmpty(chargingRealTimeData)) {
                 RealTimeMonitorData realTimeMonitorData = chargingRealTimeData.get(0);
-                orderListVO.setRealTimeAmount(new BigDecimal(realTimeMonitorData.getChargingAmount()));
+                orderListVO.setRealTimeAmount(realTimeMonitorData.getChargingAmount() != null ? new BigDecimal(realTimeMonitorData.getChargingAmount()) : BigDecimal.ZERO);
                 orderListVO.setRealTimeChargingDegree(realTimeMonitorData.getChargingDegree());
             }