diff --git a/src/main/resources/mapper/handlingunit/HandlingUnitMapper.xml b/src/main/resources/mapper/handlingunit/HandlingUnitMapper.xml
index 1c1041a9..02a1cb5e 100644
--- a/src/main/resources/mapper/handlingunit/HandlingUnitMapper.xml
+++ b/src/main/resources/mapper/handlingunit/HandlingUnitMapper.xml
@@ -98,7 +98,7 @@
             merged_flag,
             in_stock_flag,
             supplier_manufacture_date,
-            supplier_batch_no
+            supplier_batch_no,um_id
         FROM handling_unit WITH (NOLOCK)
         WHERE unit_id = #{unitId}
     </select>