diff --git a/bonus-modules/bonus-material/src/main/resources/mapper/material/back/BackApplyInfoMapper.xml b/bonus-modules/bonus-material/src/main/resources/mapper/material/back/BackApplyInfoMapper.xml
index 21d9fe6e..da3be0cb 100644
--- a/bonus-modules/bonus-material/src/main/resources/mapper/material/back/BackApplyInfoMapper.xml
+++ b/bonus-modules/bonus-material/src/main/resources/mapper/material/back/BackApplyInfoMapper.xml
@@ -198,7 +198,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
                 LEFT JOIN sys_user su ON (
                     (bai.create_by REGEXP '^[0-9]+$' AND su.user_id = bai.create_by)  -- 数字ID关联
                     OR
-                    (NOT bai.create_by REGEXP '^[0-9]+$' AND su.nick_name = bai.create_by and su.sign_type != null and su.sign_url != null)  -- 汉字昵称关联
+                    (NOT bai.create_by REGEXP '^[0-9]+$' AND su.nick_name = bai.create_by)  -- 汉字昵称关联
                 ) and su.del_flag='0'
         WHERE
             bai.id = #{id}