diff --git a/src/main/java/com/rymcu/vertical/dto/CommentDTO.java b/src/main/java/com/rymcu/vertical/dto/CommentDTO.java
index 0375d6c..64b77ee 100644
--- a/src/main/java/com/rymcu/vertical/dto/CommentDTO.java
+++ b/src/main/java/com/rymcu/vertical/dto/CommentDTO.java
@@ -23,6 +23,8 @@ public class CommentDTO {
     private Integer commentOriginalCommentId;
     /** 父评论作者头像 */
     private String commentOriginalAuthorThumbnailURL;
+    /** 父评论作者昵称 */
+    private String commentOriginalAuthorNickname;
     /** 状态 */
     private String commentStatus;
     /** 0：公开回帖，1：匿名回帖 */
diff --git a/src/main/java/com/rymcu/vertical/service/impl/CommentServiceImpl.java b/src/main/java/com/rymcu/vertical/service/impl/CommentServiceImpl.java
index 2aef75d..6f4c197 100644
--- a/src/main/java/com/rymcu/vertical/service/impl/CommentServiceImpl.java
+++ b/src/main/java/com/rymcu/vertical/service/impl/CommentServiceImpl.java
@@ -44,6 +44,7 @@ public class CommentServiceImpl extends AbstractService<Comment> implements Comm
                 Author commentOriginalAuthor = commentMapper.selectCommentOriginalAuthor(commentDTO.getCommentOriginalCommentId());
                 if (commentOriginalAuthor != null) {
                     commentDTO.setCommentOriginalAuthorThumbnailURL(commentOriginalAuthor.getUserAvatarURL());
+                    commentDTO.setCommentOriginalAuthorNickname(commentOriginalAuthor.getUserNickname());
                 }
             }
         });