diff --git a/src/main/resources/cashMapper/CashCollectionMapper.xml b/src/main/resources/cashMapper/CashCollectionMapper.xml
index 7b96bf3..c49a2a3 100644
--- a/src/main/resources/cashMapper/CashCollectionMapper.xml
+++ b/src/main/resources/cashMapper/CashCollectionMapper.xml
@@ -198,7 +198,7 @@
                 ORDER BY ${cashCollection.sortField} ${cashCollection.sortOrder}
             </when>
             <otherwise>
-                ORDER BY update_time DESC
+                ORDER BY pay_time DESC
             </otherwise>
         </choose>
     </select>