diff --git a/ruoyi-admin/src/main/resources/mapper/system/SysCustomerMapper.xml b/ruoyi-admin/src/main/resources/mapper/system/SysCustomerMapper.xml
index 504424c1..766c18b8 100644
--- a/ruoyi-admin/src/main/resources/mapper/system/SysCustomerMapper.xml
+++ b/ruoyi-admin/src/main/resources/mapper/system/SysCustomerMapper.xml
@@ -114,6 +114,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
and s.first_add_time between #{params.beginCreateTime} and #{params.endCreateTime} and s.customer_sign = #{customerSign}
+ order by s.first_add_time desc