diff --git a/mhd_wms/src/main/resources/mapper/materialInventory/MaterialInventoryMapper.xml b/mhd_wms/src/main/resources/mapper/materialInventory/MaterialInventoryMapper.xml
index 8004d7413..3f5e19f8d 100644
--- a/mhd_wms/src/main/resources/mapper/materialInventory/MaterialInventoryMapper.xml
+++ b/mhd_wms/src/main/resources/mapper/materialInventory/MaterialInventoryMapper.xml
@@ -1864,7 +1864,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
                 LEFT JOIN NGWL_TEST_BMS.SETTLEMENT_CUSTOMERS bms ON sys.SETTLEMENT_CUSTOMERS_ID = bms.SETTLEMENT_CUSTOMERS_ID
         WHERE
             1 = 1
-          AND CONTRACT_MANAGE_ID = #{contractManageId} AND DEL_FLAG = 1
+          AND sys.CONTRACT_MANAGE_ID = #{contractManageId} AND sys.DEL_FLAG = 1
     </select>