diff --git a/backend/services/case-management/src/main/java/io/metersphere/functional/dto/FunctionalCaseCommentDTO.java b/backend/services/case-management/src/main/java/io/metersphere/functional/dto/FunctionalCaseCommentDTO.java
index e711ddf78a..b25c8fe82e 100644
--- a/backend/services/case-management/src/main/java/io/metersphere/functional/dto/FunctionalCaseCommentDTO.java
+++ b/backend/services/case-management/src/main/java/io/metersphere/functional/dto/FunctionalCaseCommentDTO.java
@@ -1,6 +1,7 @@
 package io.metersphere.functional.dto;
 
 import io.metersphere.functional.domain.FunctionalCaseComment;
+import io.metersphere.system.dto.CommentUserInfo;
 import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
 
@@ -9,17 +10,8 @@ import java.util.List;
 @Data
 public class FunctionalCaseCommentDTO extends FunctionalCaseComment {
 
-    @Schema(description =  "评论的人名")
-    private String userName;
-
-    @Schema(description =  "被回复的人名")
-    private String replyUserName;
-
-    @Schema(description =  "被回复的人头像")
-    private String replyUserLogo;
-
-    @Schema(description =  "评论的人头像")
-    private String userLogo;
+    @Schema(description = "评论相关用户信息")
+    private List<CommentUserInfo> commentUserInfos;
 
     @Schema(description =  "该条评论下的所有回复数据")
     private List<FunctionalCaseCommentDTO> childComments;
diff --git a/backend/services/case-management/src/main/java/io/metersphere/functional/service/FunctionalCaseCommentService.java b/backend/services/case-management/src/main/java/io/metersphere/functional/service/FunctionalCaseCommentService.java
index caa64dc8ec..db7c732406 100644
--- a/backend/services/case-management/src/main/java/io/metersphere/functional/service/FunctionalCaseCommentService.java
+++ b/backend/services/case-management/src/main/java/io/metersphere/functional/service/FunctionalCaseCommentService.java
@@ -242,13 +242,19 @@ public class FunctionalCaseCommentService {
         List<FunctionalCaseCommentDTO>list = new ArrayList<>();
         for (FunctionalCaseComment functionalCaseComment : functionalCaseComments) {
             FunctionalCaseCommentDTO functionalCaseCommentDTO = new FunctionalCaseCommentDTO();
+            List<CommentUserInfo>commentUserInfos = new ArrayList<>();
             BeanUtils.copyBean(functionalCaseCommentDTO,functionalCaseComment);
-            functionalCaseCommentDTO.setUserName(userMap.get(functionalCaseComment.getCreateUser()).getName());
-            functionalCaseCommentDTO.setUserLogo(userMap.get(functionalCaseComment.getCreateUser()).getAvatar());
+            CommentUserInfo createUserInfo = userMap.get(functionalCaseComment.getCreateUser());
+            commentUserInfos.add(createUserInfo);
             if (StringUtils.isNotBlank(functionalCaseComment.getReplyUser())) {
-                functionalCaseCommentDTO.setReplyUserName(userMap.get(functionalCaseComment.getReplyUser()).getName());
-                functionalCaseCommentDTO.setReplyUserLogo(userMap.get(functionalCaseComment.getReplyUser()).getAvatar());
+                CommentUserInfo replyUserInfo = userMap.get(functionalCaseComment.getReplyUser());
+                commentUserInfos.add(replyUserInfo);
             }
+            if (StringUtils.isNotBlank(functionalCaseComment.getNotifier())) {
+                List<String> notifiers = Arrays.asList(functionalCaseComment.getNotifier().split(";"));
+                notifiers.forEach(t-> commentUserInfos.add(userMap.get(functionalCaseComment.getReplyUser())));
+            }
+            functionalCaseCommentDTO.setCommentUserInfos(commentUserInfos);
             list.add(functionalCaseCommentDTO);
         }
 
diff --git a/backend/services/system-setting/src/main/java/io/metersphere/system/dto/CommentUserInfo.java b/backend/services/system-setting/src/main/java/io/metersphere/system/dto/CommentUserInfo.java
index 9c55e6c470..1e2475c1fd 100644
--- a/backend/services/system-setting/src/main/java/io/metersphere/system/dto/CommentUserInfo.java
+++ b/backend/services/system-setting/src/main/java/io/metersphere/system/dto/CommentUserInfo.java
@@ -3,8 +3,14 @@ package io.metersphere.system.dto;
 import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
 
+import java.io.Serial;
+import java.io.Serializable;
+
 @Data
-public class CommentUserInfo{
+public class CommentUserInfo implements Serializable {
+
+    @Serial
+    private static final long serialVersionUID = 1L;
 
     @Schema(description =  "用户ID")
     private String id;