diff --git a/src/main/resources/mapper/TaskRecordMapper.xml b/src/main/resources/mapper/TaskRecordMapper.xml
index 4ea9391..36f59f0 100644
--- a/src/main/resources/mapper/TaskRecordMapper.xml
+++ b/src/main/resources/mapper/TaskRecordMapper.xml
@@ -35,10 +35,10 @@
                t.create_time as createTime,
                t.cancel_time as cancelTime,
                t.create_user_id as createUserId,
-               p.name as createUserName
+               su.user_name as createUserName
         from task_record t
                  left join model_case c on t.case_id = c.id
-                 left join case_person p on t.create_user_id = p.id
+                 left join system_user su on t.create_user_id = su.id
         <where>
             <if test="taskInfo.caseName != null and taskInfo.caseName != ''">
                 and c.case_name like concat('%',#{taskInfo.caseName},'%')