diff --git a/src/main/java/digital/laboratory/platform/identifybook/service/impl/PushDataToLabsCareServiceImpl.java b/src/main/java/digital/laboratory/platform/identifybook/service/impl/PushDataToLabsCareServiceImpl.java
index da49403..dad1459 100644
--- a/src/main/java/digital/laboratory/platform/identifybook/service/impl/PushDataToLabsCareServiceImpl.java
+++ b/src/main/java/digital/laboratory/platform/identifybook/service/impl/PushDataToLabsCareServiceImpl.java
@@ -84,7 +84,7 @@ public class PushDataToLabsCareServiceImpl implements PushDataToLabsCareService
      * 做一个定时推送，对于推送失败的委托进行重新推送， 每天凌晨3点推送
      */
 //    @Scheduled(cron = "30 * * * * ?") // 测试
-//    @Scheduled(cron = "0 0 3 * * ?")  // 每天凌晨 3 点执行
+    @Scheduled(cron = "0 0 3 * * ?")  // 每天凌晨 3 点执行
     public void timingPushDataToLabsCare() {
         log.info("定时推送数据到LabsCare......");
         // 查询检验鉴定推送失败的委托
@@ -253,7 +253,7 @@ public class PushDataToLabsCareServiceImpl implements PushDataToLabsCareService
         jsonObject.set("sjr1List", CollUtil.newArrayList(entrustInfo.getDeliver1Name(), entrustInfo.getDeliver2Name())); // 送检人
         jsonObject.set("slrq", entrustInfo.getAcceptDate().format(DateTimeFormatter.ofPattern("yyyy年MM月dd日")));
         jsonObject.set("wtdw", entrustInfo.getEntrustDepartment()); // 委托单位
-        jsonObject.set("zrqm", identifyBookApprove.getProcessUserName()); // 授权签字人
+        jsonObject.set("zrqm", NULL_PLACEHOLDER); // 授权签字人
         jsonObject.set("zrzc", NULL_PLACEHOLDER); // 授权签字人专业技术资格或职称
 
         // 定性检验报告样品 检测信息