diff --git a/zc-business/src/main/resources/mapper/business/DcPerceivedEventsWarningMapper.xml b/zc-business/src/main/resources/mapper/business/DcPerceivedEventsWarningMapper.xml
index 1703737b..1708b67a 100644
--- a/zc-business/src/main/resources/mapper/business/DcPerceivedEventsWarningMapper.xml
+++ b/zc-business/src/main/resources/mapper/business/DcPerceivedEventsWarningMapper.xml
@@ -691,7 +691,7 @@
         FROM    dc_warning AS w
         LEFT JOIN dc_stake_mark AS sm ON w.stake_mark = sm.stake_mark  and w.direction=sm.direction
         LEFT JOIN dc_road_section AS s ON sm.section_id = s.id
-        WHERE    w.warning_source != 6    AND DATE(w.warning_time) = DATE(#{currently})
+        WHERE    w.warning_source != 6    AND warning_time >= #{currently} AND warning_time <  #{currently} + INTERVAL 1 DAY
         GROUP BY      w.warning_state,s.section_name
         ORDER BY s.start_stake_mark
     </select>