diff --git a/electripper-system/src/main/resources/mapper/system/SysUserMapper.xml b/electripper-system/src/main/resources/mapper/system/SysUserMapper.xml
index 9bd6ec2..a3e36aa 100644
--- a/electripper-system/src/main/resources/mapper/system/SysUserMapper.xml
+++ b/electripper-system/src/main/resources/mapper/system/SysUserMapper.xml
@@ -234,7 +234,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
  			<if test="updateBy != null and updateBy != ''">update_by = #{updateBy},</if>
  			<if test="remark != null">remark = #{remark},</if>
  			<if test="areaId != null">area_id = #{areaId},</if>
- 			<if test="dividendProportion != null">dividend_proportion = #{dividendProportion},</if>
+ 			<if test="dividendProportion != null and dividendProportion != 0">dividend_proportion = #{dividendProportion},</if>
  			<if test="dividendItem != null">dividend_item = #{dividendItem},</if>
  			<if test="appUserId != null">app_user_id = #{appUserId},</if>
  			<if test="cooperationTime != null">cooperation_time = #{cooperationTime},</if>