diff --git a/aucma-report/src/main/resources/mapper/report/Board5Mapper.xml b/aucma-report/src/main/resources/mapper/report/Board5Mapper.xml
index 7610a0e..8c9a857 100644
--- a/aucma-report/src/main/resources/mapper/report/Board5Mapper.xml
+++ b/aucma-report/src/main/resources/mapper/report/Board5Mapper.xml
@@ -46,10 +46,9 @@
     <!-- 已检设备 = DMS_BILLS_INSPECT_INSTANCE 中 INSPECT_STATUS=2(已完成) 的设备数量 -->
     <!-- 数据来源：DMS_PLAN_INSPECT, DMS_BILLS_INSPECT_INSTANCE -->
     <select id="selectInspectStatistics" resultType="java.util.HashMap">
-        SELECT NVL(SUM(DEVICE_AMOUNT), 0) AS DEVICE_COUNT,
+        SELECT (SELECT NVL(SUM(DEVICE_AMOUNT), 0) FROM DMS_PLAN_INSPECT WHERE IS_FLAG = '1') AS DEVICE_COUNT,
                (SELECT COUNT(*) FROM DMS_BILLS_INSPECT_INSTANCE WHERE IS_FLAG = '1' AND INSPECT_STATUS = '2') AS COMPLETE_COUNT
-        FROM DMS_PLAN_INSPECT
-        WHERE IS_FLAG = '1'
+        FROM DUAL
     </select>
 
     <!-- 查询设备状态分布 -->