diff --git a/electripper-system/src/main/resources/mapper/system/EtOrderMapper.xml b/electripper-system/src/main/resources/mapper/system/EtOrderMapper.xml
index ddb054c..2975181 100644
--- a/electripper-system/src/main/resources/mapper/system/EtOrderMapper.xml
+++ b/electripper-system/src/main/resources/mapper/system/EtOrderMapper.xml
@@ -106,6 +106,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         o.pay_time,
         o.paid,
         o.pay_type,
+        o.deposit_deduction,
         o.type,
         COALESCE(o.total_fee, 0) AS total_fee,
         COALESCE(o.pay_fee, 0) AS pay_fee,