diff --git a/bonus-modules/bonus-material/src/main/resources/mapper/material/ma/MachineMapper.xml b/bonus-modules/bonus-material/src/main/resources/mapper/material/ma/MachineMapper.xml
index c9cc606a..3b97d73e 100644
--- a/bonus-modules/bonus-material/src/main/resources/mapper/material/ma/MachineMapper.xml
+++ b/bonus-modules/bonus-material/src/main/resources/mapper/material/ma/MachineMapper.xml
@@ -548,6 +548,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             ma_machine mm
         WHERE
             mm.qr_code = #{qrCode}
+
     </select>
 
     <select id="getInfoByQrcode" resultMap="MachineResult">