diff --git a/src/main/java/com/biutag/supervision/controller/books/NegativeBookController.java b/src/main/java/com/biutag/supervision/controller/books/NegativeBookController.java
index 1899f9a..416a6ae 100644
--- a/src/main/java/com/biutag/supervision/controller/books/NegativeBookController.java
+++ b/src/main/java/com/biutag/supervision/controller/books/NegativeBookController.java
@@ -248,6 +248,9 @@ public class NegativeBookController {
 
         List<String> overProcessings = List.of(ProcessingStatusEnum.approval.name(), ProcessingStatusEnum.completed.name());
         pages.getRecords().forEach(item -> {
+            if (Objects.nonNull(item.getDiscoverTime())) {
+                item.setDiscoverTimeStr(item.getDiscoverTime().format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss")));
+            }
             if (StrUtil.isNotBlank(item.getHandlePolices())) {
                 List<VerifyData.HandlePolice> handlePolices = JSON.parseArray(item.getHandlePolices(), VerifyData.HandlePolice.class);
                 item.setVerification(handlePolices.stream()
diff --git a/src/main/java/com/biutag/supervision/pojo/vo/DataPetition12337ExportVo.java b/src/main/java/com/biutag/supervision/pojo/vo/DataPetition12337ExportVo.java
index a7ebeb7..9d6cce6 100644
--- a/src/main/java/com/biutag/supervision/pojo/vo/DataPetition12337ExportVo.java
+++ b/src/main/java/com/biutag/supervision/pojo/vo/DataPetition12337ExportVo.java
@@ -2,7 +2,6 @@ package com.biutag.supervision.pojo.vo;
 
 import com.alibaba.excel.annotation.ExcelIgnore;
 import com.alibaba.excel.annotation.ExcelProperty;
-import com.fasterxml.jackson.annotation.JsonFormat;
 import lombok.Data;
 
 import java.io.Serializable;
@@ -36,10 +35,15 @@ public class DataPetition12337ExportVo implements Serializable {
     /**
      * 信息受理登记时间
      */
-    @ExcelProperty("信息受理登记时间")
-    @JsonFormat(shape = JsonFormat.Shape.STRING, pattern="yyyy-MM-dd HH:mm")
+    @ExcelIgnore
     private LocalDateTime discoverTime;
 
+    /**
+     * 信息受理登记时间
+     */
+    @ExcelProperty("信息受理登记时间")
+    private String discoverTimeStr;
+
     /**
      * 线索来源
      */