diff --git a/op-modules/op-energy/src/main/resources/mapper/report/ReportPointDnbMapper.xml b/op-modules/op-energy/src/main/resources/mapper/report/ReportPointDnbMapper.xml
index 712aa7eee..70334cc77 100644
--- a/op-modules/op-energy/src/main/resources/mapper/report/ReportPointDnbMapper.xml
+++ b/op-modules/op-energy/src/main/resources/mapper/report/ReportPointDnbMapper.xml
@@ -514,20 +514,21 @@
             SELECT objId, expend
             FROM (
                 SELECT
-                    objId,
-                    meter_value - ISNULL( LAG ( meter_value, 1 ) OVER ( PARTITION BY monitor_id ORDER BY record_time ), 0 ) AS expend,
-                    ROW_NUMBER ( ) OVER ( ORDER BY record_time ) AS row_num
-                FROM report_point_dnb
-                WHERE DATEPART( MINUTE, record_time ) = 0
-                    AND DATEPART( SECOND, record_time ) = 0
+                    a.objId,
+                    (a.meter_value - ISNULL( LAG ( a.meter_value, 1 ) OVER ( PARTITION BY a.monitor_id ORDER BY a.record_time ), 0 )) * ISNULL(b.ct, 1) AS expend,
+                    ROW_NUMBER ( ) OVER ( ORDER BY a.record_time ) AS row_num
+                FROM report_point_dnb a
+                LEFT JOIN base_monitor_info b ON a.monitor_id = b.monitor_id
+                WHERE DATEPART( MINUTE, a.record_time ) = 0
+                    AND DATEPART( SECOND, a.record_time ) = 0
                         <if test="params.beginDate != null and params.beginDate != ''">
-                            AND CONVERT ( VARCHAR, record_time, 23 ) >= #{params.beginDate}
-                            AND CONVERT ( VARCHAR, record_time, 23 ) <![CDATA[ <= ]]> #{params.endDate}
+                            AND CONVERT ( VARCHAR, a.record_time, 23 ) >= #{params.beginDate}
+                            AND CONVERT ( VARCHAR, a.record_time, 23 ) <![CDATA[ <= ]]> #{params.endDate}
                         </if>
                         <if test="params.beginDate == null || params.beginDate == ''">
-                            AND CONVERT ( VARCHAR, record_time, 23 ) >= CONVERT(varchar, DATEADD(day, -2, GETDATE()), 23)
+                            AND CONVERT ( VARCHAR, a.record_time, 23 ) >= CONVERT(varchar, DATEADD(day, -2, GETDATE()), 23)
                         </if>
-                    AND monitor_id = #{params.monitorId}
+                    AND a.monitor_id = #{params.monitorId}
             ) n
             WHERE row_num != 1
         ) b ON a.objid = b.objId