diff --git a/src/main/resources/mapper/lease/LeaseMachineMapper.xml b/src/main/resources/mapper/lease/LeaseMachineMapper.xml
index 23852cc..bd02705 100644
--- a/src/main/resources/mapper/lease/LeaseMachineMapper.xml
+++ b/src/main/resources/mapper/lease/LeaseMachineMapper.xml
@@ -474,14 +474,14 @@
                 WHEN id = #{item.id}
                 THEN #{item.saleOutNumbers}
             </foreach>
-            ELSE 0
+            ELSE sale_out_numbers
         END,
         can_sale_numbers = CASE
             <foreach collection="list" item="item">
                 WHEN id = #{item.id}
                 THEN #{item.canSaleNumbers}
             </foreach>
-            ELSE 0
+            ELSE can_sale_numbers
         END,
         sale_state = CASE
             <foreach collection="list" item="item">