src/main/resources/mapper/stock/StockInventoryMapper.xml
@@ -39,8 +39,8 @@
    <update id="updateSubtractStockInventory">
        update stock_inventory
        <set>
            <if test="ew.qualitity != null">
                qualitity = qualitity - #{ew.qualitity},
            <if test="ew.netWeight != null">
                qualitity = qualitity - #{ew.netWeight},
            </if>
            <if test="ew.version != null">
                version = version + 1,