diff --git a/pqs-event/event-boot/src/main/java/com/njcn/event/service/majornetwork/Impl/TransientServiceImpl.java b/pqs-event/event-boot/src/main/java/com/njcn/event/service/majornetwork/Impl/TransientServiceImpl.java
index 249b42321..b2eaaeba9 100644
--- a/pqs-event/event-boot/src/main/java/com/njcn/event/service/majornetwork/Impl/TransientServiceImpl.java
+++ b/pqs-event/event-boot/src/main/java/com/njcn/event/service/majornetwork/Impl/TransientServiceImpl.java
@@ -174,6 +174,7 @@ public class TransientServiceImpl implements TransientService {
         String ip = lineDetailData.getIp();
         String waveName = eventDetailByTime.getWaveName();
         AnalyWave analyWave = new AnalyWave();
+        // 从本地读取该事件的波形
         WaveDataDTO comtrade = analyWave.getComtrade(generalInfo.getBusinessWavePath() + File.separator + ip + File.separator + waveName + ".CFG", 1);
         if (Objects.isNull(comtrade.getComtradeCfgDTO())) {
             throw new BusinessException(EventResponseEnum.ANALYSEWAVE_NOT_FOUND);