diff --git a/hzims-service/hzims-alarm/src/main/java/com/hnac/hzims/alarm/source/service/impl/VideoAlarmServiceImpl.java b/hzims-service/hzims-alarm/src/main/java/com/hnac/hzims/alarm/source/service/impl/VideoAlarmServiceImpl.java
index 0ddbaa9..5eecd34 100644
--- a/hzims-service/hzims-alarm/src/main/java/com/hnac/hzims/alarm/source/service/impl/VideoAlarmServiceImpl.java
+++ b/hzims-service/hzims-alarm/src/main/java/com/hnac/hzims/alarm/source/service/impl/VideoAlarmServiceImpl.java
@@ -28,6 +28,8 @@ import java.util.Date;
 import java.util.List;
 import java.util.stream.Collectors;
 
+import static com.hnac.hzims.alarm.config.constants.AlarmConstants.PATTERN_DATETIME_MILLIS;
+
 /**
  * 华自3000告警实现类
  *
@@ -99,7 +101,7 @@ public class VideoAlarmServiceImpl implements VideoAlarmService {
     private AlarmEntity getAlarmEntity(DeviceSoeVO item) {
         AlarmEntity entity = new AlarmEntity();
         entity.setAlarmId(item.getId());
-        entity.setAlarmTime(DateUtil.parse(item.getTs(), "yyyy-MM-dd HH:mm:ss.s"));
+        entity.setAlarmTime(DateUtil.parse(item.getTs(), PATTERN_DATETIME_MILLIS));
         entity.setAlarmContext(item.getSoeExplain());
         entity.setAlarmType(AlarmHandleConstant.VIDEO_ALARM);
         entity.setAlarmStatus(Integer.valueOf(item.getSoeStatus()));