diff --git a/sgzb-modules/sgzb-material/src/main/resources/mapper/material/BmQrcodeInfoMapper.xml b/sgzb-modules/sgzb-material/src/main/resources/mapper/material/BmQrcodeInfoMapper.xml
index aa58b695..52c79bfe 100644
--- a/sgzb-modules/sgzb-material/src/main/resources/mapper/material/BmQrcodeInfoMapper.xml
+++ b/sgzb-modules/sgzb-material/src/main/resources/mapper/material/BmQrcodeInfoMapper.xml
@@ -37,7 +37,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <include refid="selectBmQrcodeInfoVo"/>
         where qr_id = #{qrId}
     </select>
-        
+
     <insert id="insertBmQrcodeInfo" parameterType="com.bonus.sgzb.material.domain.BmQrcodeInfo" useGeneratedKeys="true" keyProperty="qrId">
         insert into bm_qrcode_info
         <trim prefix="(" suffix=")" suffixOverrides=",">