diff --git a/src/main/java/com/southern/power/grid/service/impl/DnerHourlyPowerOutageEventServiceImpl.java b/src/main/java/com/southern/power/grid/service/impl/DnerHourlyPowerOutageEventServiceImpl.java
index 14a8427..2dfbf97 100644
--- a/src/main/java/com/southern/power/grid/service/impl/DnerHourlyPowerOutageEventServiceImpl.java
+++ b/src/main/java/com/southern/power/grid/service/impl/DnerHourlyPowerOutageEventServiceImpl.java
@@ -44,6 +44,7 @@ public class DnerHourlyPowerOutageEventServiceImpl
         result.initList();
         List<String> dateTimeList = TimeUtil.generateHourListAll(startDate, endDate); // 获取开始时间到结束时间的小时数组
         dateTimeList.forEach(e -> {
+            e = e + ":00";
             DnerHourlyPowerOutageEvent event = dateTimeAndEntityMap.get(e);
             if (Objects.isNull(event)) { // 数据为空，全部默认为0值
                 setZeroData(result);