diff --git a/baebae-BE/src/main/java/com/web/baebaeBE/domain/answer/dto/AnswerCreateRequest.java b/baebae-BE/src/main/java/com/web/baebaeBE/domain/answer/dto/AnswerCreateRequest.java
index aedbd8ce..c20ddac7 100644
--- a/baebae-BE/src/main/java/com/web/baebaeBE/domain/answer/dto/AnswerCreateRequest.java
+++ b/baebae-BE/src/main/java/com/web/baebaeBE/domain/answer/dto/AnswerCreateRequest.java
@@ -20,12 +20,11 @@ public class AnswerCreateRequest {
 
 
 
-    public AnswerCreateRequest(Long questionId, String content, String nickname,
+    public AnswerCreateRequest(Long questionId, String content,
                                Boolean profileOnOff, String linkAttachments,
                                String musicName, String musicSinger, String musicAudioUrl, String imageUrl, boolean updateImage) {
         this.questionId = questionId;
         this.content = content;
-        this.nickname = nickname;
         this.profileOnOff = profileOnOff;
         this.linkAttachments = linkAttachments;
         this.musicName = musicName;
@@ -36,10 +35,10 @@ public AnswerCreateRequest(Long questionId, String content, String nickname,
 
     }
 
-    public static AnswerCreateRequest of(Long questionId, String content, String nickname,
+    public static AnswerCreateRequest of(Long questionId, String content,
                                          Boolean profileOnOff, String linkAttachments,
                                          String musicName, String musicSinger, String musicAudioUrl, String imageUrl, boolean updateImage) {
-        return new AnswerCreateRequest(questionId, content, nickname, profileOnOff, linkAttachments,
+        return new AnswerCreateRequest(questionId, content,  profileOnOff, linkAttachments,
                 musicName, musicSinger, musicAudioUrl, imageUrl, updateImage);
     }
 }
\ No newline at end of file
diff --git a/baebae-BE/src/main/java/com/web/baebaeBE/domain/answer/dto/AnswerDetailResponse.java b/baebae-BE/src/main/java/com/web/baebaeBE/domain/answer/dto/AnswerDetailResponse.java
index 6d190474..209f8350 100644
--- a/baebae-BE/src/main/java/com/web/baebaeBE/domain/answer/dto/AnswerDetailResponse.java
+++ b/baebae-BE/src/main/java/com/web/baebaeBE/domain/answer/dto/AnswerDetailResponse.java
@@ -14,7 +14,6 @@ public class AnswerDetailResponse {
     private Long memberId;
     private String content;
     private String nickname;
-    private String memberNickname;
     private Boolean profileOnOff;
     private String linkAttachments;
     private String musicName;
@@ -25,7 +24,7 @@ public class AnswerDetailResponse {
 
 
     public AnswerDetailResponse(Long answerId, Long questionId, String questionContent, Long memberId,
-                                String nickname, String content, String memberNickname, Boolean profileOnOff,
+                                String content, String nickname, Boolean profileOnOff,
                                 String linkAttachments, String musicName, String musicSinger, String musicAudioUrl,
                                  String imageUrl, LocalDateTime createdDate) {
 
@@ -36,7 +35,6 @@ public AnswerDetailResponse(Long answerId, Long questionId, String questionConte
         this.memberId = memberId;
         this.content = content;
         this.nickname = nickname;
-        this.memberNickname = memberNickname;
         this.profileOnOff = profileOnOff;
         this.linkAttachments = linkAttachments;
         this.musicName = musicName;
@@ -47,10 +45,10 @@ public AnswerDetailResponse(Long answerId, Long questionId, String questionConte
     }
 
     public static AnswerDetailResponse of(Long answerId, Long questionId, String questionContent, Long memberId,
-                                          String content, String nickname, String memberNickname, Boolean profileOnOff,
+                                          String content, String nickname, Boolean profileOnOff,
                                           String linkAttachments, String musicName, String musicSinger, String musicAudioUrl,
                                           String imageUrl, LocalDateTime createdDate) {
-        return new AnswerDetailResponse(answerId, questionId, questionContent, memberId, content, nickname, memberNickname,
+        return new AnswerDetailResponse(answerId, questionId, questionContent, memberId, content, nickname,
                  profileOnOff, linkAttachments, musicName, musicSinger, musicAudioUrl, imageUrl, createdDate);
 
       
diff --git a/baebae-BE/src/main/java/com/web/baebaeBE/domain/answer/repository/AnswerMapper.java b/baebae-BE/src/main/java/com/web/baebaeBE/domain/answer/repository/AnswerMapper.java
index b8b9ac10..69960cc8 100644
--- a/baebae-BE/src/main/java/com/web/baebaeBE/domain/answer/repository/AnswerMapper.java
+++ b/baebae-BE/src/main/java/com/web/baebaeBE/domain/answer/repository/AnswerMapper.java
@@ -24,12 +24,14 @@ public Answer toEntity(AnswerCreateRequest request, Question question, Member me
                 .musicAudioUrl(request.getMusicAudioUrl())
                 .build();
 
+        String senderNickname = question.getSender().getNickname();
+
         // Answer 엔티티 생성 및 Music 설정
         Answer answer = Answer.builder()
                 .question(question)
                 .member(member)
                 .content(request.getContent())
-                .nickname(request.getNickname())
+                .nickname(senderNickname)
                 .linkAttachments(request.getLinkAttachments())
                 .profileOnOff(request.getProfileOnOff())
                 .createdDate(LocalDateTime.now())
@@ -47,6 +49,7 @@ public AnswerDetailResponse toDomain(Answer answer) {
         Member member = answer.getMember();
         Question question = answer.getQuestion();
 
+
         return AnswerDetailResponse.of(
                 answer.getId(),
                 question.getId(),
@@ -54,7 +57,6 @@ public AnswerDetailResponse toDomain(Answer answer) {
                 member.getId(),
                 answer.getContent(),
                 answer.getNickname(),
-                member.getNickname(),
                 answer.isProfileOnOff(),
                 answer.getLinkAttachments(),
                 music != null ? music.getMusicName() : null,