diff --git a/event_smart/src/main/java/com/njcn/gather/event/transientes/service/impl/LargeScreenCountServiceImpl.java b/event_smart/src/main/java/com/njcn/gather/event/transientes/service/impl/LargeScreenCountServiceImpl.java
index 311ca564..c15f1aef 100644
--- a/event_smart/src/main/java/com/njcn/gather/event/transientes/service/impl/LargeScreenCountServiceImpl.java
+++ b/event_smart/src/main/java/com/njcn/gather/event/transientes/service/impl/LargeScreenCountServiceImpl.java
@@ -1029,6 +1029,7 @@ public class LargeScreenCountServiceImpl implements LargeScreenCountService {
                 List<PqsEventdetail> tempEventList = eventdetails.stream().filter(temp -> tempLineIds.contains(temp.getLineid())).collect(Collectors.toList());
                 if(CollectionUtils.isEmpty(tempEventList)){
                     subStationCountVO.setEventCount(0);
+                    return;
 
                 }else {
                     subStationCountVO.setEventCount(tempEventList.size());