diff --git a/backend/src/main/java/io/metersphere/notice/domain/MessageDetail.java b/backend/src/main/java/io/metersphere/notice/domain/MessageDetail.java
index beec1d3866..799d0d1c1f 100644
--- a/backend/src/main/java/io/metersphere/notice/domain/MessageDetail.java
+++ b/backend/src/main/java/io/metersphere/notice/domain/MessageDetail.java
@@ -2,11 +2,12 @@ package io.metersphere.notice.domain;
 
 import lombok.Data;
 
+import java.io.Serializable;
 import java.util.ArrayList;
 import java.util.List;
 
 @Data
-public class MessageDetail {
+public class MessageDetail implements Serializable {
     private List<String> userIds = new ArrayList<>();
     private String id;
     private String event;
diff --git a/backend/src/main/java/io/metersphere/notice/sender/NoticeModel.java b/backend/src/main/java/io/metersphere/notice/sender/NoticeModel.java
index c5620e6741..557e004c31 100644
--- a/backend/src/main/java/io/metersphere/notice/sender/NoticeModel.java
+++ b/backend/src/main/java/io/metersphere/notice/sender/NoticeModel.java
@@ -4,12 +4,13 @@ import io.metersphere.notice.domain.Receiver;
 import lombok.Builder;
 import lombok.Data;
 
+import java.io.Serializable;
 import java.util.List;
 import java.util.Map;
 
 @Data
 @Builder
-public class NoticeModel {
+public class NoticeModel implements Serializable {
     /**
      * 保存 测试id
      */
diff --git a/backend/src/main/java/io/metersphere/notice/service/NoticeSendService.java b/backend/src/main/java/io/metersphere/notice/service/NoticeSendService.java
index 4416bd42f3..7ade77f52d 100644
--- a/backend/src/main/java/io/metersphere/notice/service/NoticeSendService.java
+++ b/backend/src/main/java/io/metersphere/notice/service/NoticeSendService.java
@@ -8,6 +8,7 @@ import io.metersphere.notice.domain.MessageDetail;
 import io.metersphere.notice.sender.AbstractNoticeSender;
 import io.metersphere.notice.sender.NoticeModel;
 import io.metersphere.notice.sender.impl.*;
+import org.apache.commons.lang3.SerializationUtils;
 import org.springframework.stereotype.Component;
 
 import javax.annotation.Resource;
@@ -66,7 +67,9 @@ public class NoticeSendService {
             messageDetails.stream()
                     .filter(messageDetail -> StringUtils.equals(messageDetail.getEvent(), noticeModel.getEvent()))
                     .forEach(messageDetail -> {
-                        this.getNoticeSender(messageDetail).send(messageDetail, noticeModel);
+                        MessageDetail m = SerializationUtils.clone(messageDetail);
+                        NoticeModel n =  SerializationUtils.clone(noticeModel);
+                        this.getNoticeSender(m).send(m, n);
                     });
 
         } catch (Exception e) {
@@ -102,7 +105,9 @@ public class NoticeSendService {
             messageDetails.stream()
                     .filter(messageDetail -> StringUtils.equals(messageDetail.getEvent(), noticeModel.getEvent()))
                     .forEach(messageDetail -> {
-                        this.getNoticeSender(messageDetail).send(messageDetail, noticeModel);
+                        MessageDetail m = SerializationUtils.clone(messageDetail);
+                        NoticeModel n =  SerializationUtils.clone(noticeModel);
+                        this.getNoticeSender(m).send(m, n);
                     });
 
         } catch (Exception e) {
@@ -133,7 +138,9 @@ public class NoticeSendService {
             messageDetails.stream()
                     .filter(messageDetail -> StringUtils.equals(messageDetail.getEvent(), noticeModel.getEvent()))
                     .forEach(messageDetail -> {
-                        this.getNoticeSender(messageDetail).send(messageDetail, noticeModel);
+                        MessageDetail m = SerializationUtils.clone(messageDetail);
+                        NoticeModel n =  SerializationUtils.clone(noticeModel);
+                        this.getNoticeSender(m).send(m, n);
                     });
 
         } catch (Exception e) {