diff --git a/pqs-event/event-common/src/main/java/com/njcn/event/common/service/impl/WaveServiceImpl.java b/pqs-event/event-common/src/main/java/com/njcn/event/common/service/impl/WaveServiceImpl.java
index 447e047ec..e0700f3e2 100644
--- a/pqs-event/event-common/src/main/java/com/njcn/event/common/service/impl/WaveServiceImpl.java
+++ b/pqs-event/event-common/src/main/java/com/njcn/event/common/service/impl/WaveServiceImpl.java
@@ -62,7 +62,7 @@ public class WaveServiceImpl implements WaveService {
                 if (Objects.isNull(cfgStream) || Objects.isNull(datStream)) {
                     throw new BusinessException(WaveFileResponseEnum.ANALYSE_WAVE_NOT_FOUND);
                 }
-                waveDataDTO = waveFileComponent.getComtrade(cfgStream, datStream, 1);
+                waveDataDTO = waveFileComponent.getComtrade(cfgStream, datStream, 2);
             } catch (Exception e) {
                 try {
                     InputStream cfgStreamLower = fileStorageUtil.getFileStream(wavePath + GeneralConstant.CFG_LOWER);
@@ -70,7 +70,7 @@ public class WaveServiceImpl implements WaveService {
                     if (Objects.isNull(cfgStreamLower) || Objects.isNull(datStreamLower)) {
                         throw new BusinessException(WaveFileResponseEnum.ANALYSE_WAVE_NOT_FOUND);
                     }
-                    waveDataDTO = waveFileComponent.getComtrade(cfgStreamLower, datStreamLower, 1);
+                    waveDataDTO = waveFileComponent.getComtrade(cfgStreamLower, datStreamLower, 2);
                 } catch (Exception e1) {
                     throw new BusinessException(WaveFileResponseEnum.WAVE_DATA_INVALID);
                 }