diff --git a/nursing-unit-nu/nu-nu-biz/src/main/java/com/nu/modules/nubaseinfo/mapper/xml/NuBaseInfoMapper.xml b/nursing-unit-nu/nu-nu-biz/src/main/java/com/nu/modules/nubaseinfo/mapper/xml/NuBaseInfoMapper.xml
index 7ca24744..3c9f5359 100644
--- a/nursing-unit-nu/nu-nu-biz/src/main/java/com/nu/modules/nubaseinfo/mapper/xml/NuBaseInfoMapper.xml
+++ b/nursing-unit-nu/nu-nu-biz/src/main/java/com/nu/modules/nubaseinfo/mapper/xml/NuBaseInfoMapper.xml
@@ -92,27 +92,28 @@
 <!--        select fq_by as empId,nu_id,'thd' as type,'退货单' as typeName from nu_invoicing_thd_main where status = '1' and fq_by = #{employeesId}  GROUP BY fq_by,nu_id-->
     </select>
 
-
-
-
     <update id="updateSbsfTplink">
         update nu_iot_tplink_camera
-        set nu_id = null
+        set nu_id = null,
+            dimension = null
         where nu_id = #{nuId}
     </update>
     <update id="updateSbsfElectricity">
         update nu_iot_ds_electricity_meter
-        set nu_id = null
+        set nu_id = null,
+            dimension = null
         where nu_id = #{nuId}
     </update>
     <update id="updateSbsfWater">
         update nu_iot_tq_water_meter
-        set nu_id = null
+        set nu_id = null,
+            dimension = null
         where nu_id = #{nuId}
     </update>
     <update id="updateSbsfHumid">
         update nu_iot_yiweilian_humid_device
-        set nu_id = null
+        set nu_id = null,
+            dimension = null
         where nu_id = #{nuId}
     </update>