diff --git a/hzims-service-api/hzims-operational-api/src/main/java/com/hnac/hzims/operational/main/constant/MainConstants.java b/hzims-service-api/hzims-operational-api/src/main/java/com/hnac/hzims/operational/main/constant/MainConstants.java
index f37ce48..538331c 100644
--- a/hzims-service-api/hzims-operational-api/src/main/java/com/hnac/hzims/operational/main/constant/MainConstants.java
+++ b/hzims-service-api/hzims-operational-api/src/main/java/com/hnac/hzims/operational/main/constant/MainConstants.java
@@ -88,6 +88,9 @@ public interface MainConstants {
 	// 站点实时数据
 	String REAL_TIME_DATA = "realTimeData";
 
+
+	String LOAD_STATION_ON_LINE = "loadStationOnLine";
+
 	// 光伏站-机组指标数据
 	String LOAD_PHOTOVOLTAIC_TARGET = "loadPhotovoltaicTarget";
 
diff --git a/hzims-service/hzims-scheduled/src/main/java/com/hnac/hzims/scheduled/scheduled/MonitorScheduledTask.java b/hzims-service/hzims-scheduled/src/main/java/com/hnac/hzims/scheduled/scheduled/MonitorScheduledTask.java
index df48d92..fb9ae7b 100644
--- a/hzims-service/hzims-scheduled/src/main/java/com/hnac/hzims/scheduled/scheduled/MonitorScheduledTask.java
+++ b/hzims-service/hzims-scheduled/src/main/java/com/hnac/hzims/scheduled/scheduled/MonitorScheduledTask.java
@@ -57,7 +57,7 @@ public class MonitorScheduledTask {
      * 站点在线状态同步
      * @return ReturnT<String>
      */
-    @XxlJob(REAL_TIME_DATA)
+    @XxlJob(LOAD_STATION_ON_LINE)
     //@Scheduled(cron = "0/40 * * * * ? ")
     public ReturnT<String> loadStationOnLine(String param) {
         if (Func.isBlank(param)) {
diff --git a/hzims-service/operational/src/main/java/com/hnac/hzims/operational/homePage/service/impl/HydroelectricServiceImpl.java b/hzims-service/operational/src/main/java/com/hnac/hzims/operational/homePage/service/impl/HydroelectricServiceImpl.java
index cea1f3e..8b6aca3 100644
--- a/hzims-service/operational/src/main/java/com/hnac/hzims/operational/homePage/service/impl/HydroelectricServiceImpl.java
+++ b/hzims-service/operational/src/main/java/com/hnac/hzims/operational/homePage/service/impl/HydroelectricServiceImpl.java
@@ -168,25 +168,30 @@ public class HydroelectricServiceImpl implements HydroelectricService {
                     device.setStartupDurationYear(-1.0);
                     device.setShutDownDurationYear(-1.0);
                 }
-                // 开停机数据
-                Optional<StartStopTimeVO> startStop = startStopTimes.stream().filter(o->iter.getEmCode().equals(o.getDeviceCode())).findFirst();
-                if(startStop.isPresent()){
-                    if(startStop.get().getQuality() == 0){
-                        Date time;
-                        if(startStop.get().getTime().contains(".000")){
-                            time = DateUtil.parse(startStop.get().getTime(), "yyyy-MM-dd HH:mm:ss.sss");
+                if(CollectionUtil.isEmpty(startStopTimes)){
+                    device.setStartDownTime("-1");
+                    device.setStartupDownDuration(-1.0);
+                }else{
+                    // 开停机数据
+                    Optional<StartStopTimeVO> startStop = startStopTimes.stream().filter(o->iter.getEmCode().equals(o.getDeviceCode())).findFirst();
+                    if(startStop.isPresent()){
+                        if(startStop.get().getQuality() == 0){
+                            Date time;
+                            if(startStop.get().getTime().contains(".000")){
+                                time = DateUtil.parse(startStop.get().getTime(), "yyyy-MM-dd HH:mm:ss.sss");
+                            }else{
+                                time = DateUtil.parse(startStop.get().getTime(), DateUtil.PATTERN_DATETIME);
+                            }
+                            device.setStartDownTime(DateUtil.format(time,DateUtil.PATTERN_DATETIME));
+                            device.setStartupDownDuration(BigDecimal.valueOf((System.currentTimeMillis() - time.getTime()) / (1000 * 60 * 60.00)).setScale(2, RoundingMode.HALF_UP).doubleValue());
                         }else{
-                            time = DateUtil.parse(startStop.get().getTime(), DateUtil.PATTERN_DATETIME);
+                            device.setStartDownTime("-1");
+                            device.setStartupDownDuration(-1.0);
                         }
-                        device.setStartDownTime(DateUtil.format(time,DateUtil.PATTERN_DATETIME));
-                        device.setStartupDownDuration(BigDecimal.valueOf((System.currentTimeMillis() - time.getTime()) / (1000 * 60 * 60.00)).setScale(2, RoundingMode.HALF_UP).doubleValue());
                     }else{
                         device.setStartDownTime("-1");
                         device.setStartupDownDuration(-1.0);
                     }
-                }else{
-                    device.setStartDownTime("-1");
-                    device.setStartupDownDuration(-1.0);
                 }
                 return device;
             }).collect(Collectors.toList()));