diff --git a/src/main/java/com/zhgd/xmgl/modules/worker/mapper/xml/WorkerSafeEducationWorkerMapper.xml b/src/main/java/com/zhgd/xmgl/modules/worker/mapper/xml/WorkerSafeEducationWorkerMapper.xml
index 595912f72..6b1956438 100644
--- a/src/main/java/com/zhgd/xmgl/modules/worker/mapper/xml/WorkerSafeEducationWorkerMapper.xml
+++ b/src/main/java/com/zhgd/xmgl/modules/worker/mapper/xml/WorkerSafeEducationWorkerMapper.xml
@@ -102,16 +102,11 @@
     <select id="selectEdusByWorkerId" resultType="com.alibaba.fastjson.JSONObject">
         SELECT w.*,
         a.worker_name,
-        a.sex,
-        a.field_acquisition_url,
-        a.id_card idcardnumber,
-        (case
-        when a.birthday != '' then year(from_days(datediff(NOW(), a.birthday)))
-        else '-' end) age
+        e.edu_course_name
         FROM worker_safe_education_worker w
-        inner join worker_safe_education wse on w.edu_id = wse.id
         LEFT JOIN worker_info a ON w.worker_id = a.id
-        WHERE w.id = #{workerId}
+        LEFT JOIN worker_safe_education e on e.id=w.edu_id
+        WHERE w.worker_id = #{workerId}
         and w.project_sn = #{projectSn}
     </select>
 </mapper>
diff --git a/src/main/java/com/zhgd/xmgl/modules/worker/service/impl/WorkerSafeEducationServiceImpl.java b/src/main/java/com/zhgd/xmgl/modules/worker/service/impl/WorkerSafeEducationServiceImpl.java
index 8ffe5bc1b..2e8a429a8 100644
--- a/src/main/java/com/zhgd/xmgl/modules/worker/service/impl/WorkerSafeEducationServiceImpl.java
+++ b/src/main/java/com/zhgd/xmgl/modules/worker/service/impl/WorkerSafeEducationServiceImpl.java
@@ -132,6 +132,7 @@ public class WorkerSafeEducationServiceImpl extends ServiceImpl<WorkerSafeEducat
         workerSafeEducationWorkerMapper.delete(queryWrapper);
         if (workerSafeEducation.getList() != null && workerSafeEducation.getList().size() > 0) {
             for (WorkerSafeEducationWorker worker : workerSafeEducation.getList()) {
+                worker.setId(null);
                 worker.setEduId(workerSafeEducation.getId());
                 worker.setStudyTime(workerSafeEducation.getEduTime());
                 worker.setProjectSn(workerSafeEducation.getProjectSn());