diff --git a/src/main/java/cholog/supp/api/comment/dto/request/ModifyCommentRequest.java b/src/main/java/cholog/supp/api/comment/dto/request/ModifyCommentRequest.java
index 135b3e3..1b51c4f 100644
--- a/src/main/java/cholog/supp/api/comment/dto/request/ModifyCommentRequest.java
+++ b/src/main/java/cholog/supp/api/comment/dto/request/ModifyCommentRequest.java
@@ -2,6 +2,7 @@
 
 public record ModifyCommentRequest(
     Long commentId,
-    String content) {
+    String content
+) {
 
 }
diff --git a/src/main/java/cholog/supp/api/member/dto/request/SignInMember.java b/src/main/java/cholog/supp/api/member/dto/request/SignInMember.java
index fe956c0..82f46fd 100644
--- a/src/main/java/cholog/supp/api/member/dto/request/SignInMember.java
+++ b/src/main/java/cholog/supp/api/member/dto/request/SignInMember.java
@@ -1,5 +1,8 @@
 package cholog.supp.api.member.dto.request;
 
-public record SignInMember(String email, String password) {
+public record SignInMember(
+    String email,
+    String password
+) {
 
 }
diff --git a/src/main/java/cholog/supp/api/member/dto/request/SignUpMember.java b/src/main/java/cholog/supp/api/member/dto/request/SignUpMember.java
index 55cb009..6ebd6ec 100644
--- a/src/main/java/cholog/supp/api/member/dto/request/SignUpMember.java
+++ b/src/main/java/cholog/supp/api/member/dto/request/SignUpMember.java
@@ -1,5 +1,8 @@
 package cholog.supp.api.member.dto.request;
 
-public record SignUpMember(String email, String password) {
+public record SignUpMember(
+    String email,
+    String password
+) {
 
 }
diff --git a/src/main/java/cholog/supp/api/post/dto/ModifyPost.java b/src/main/java/cholog/supp/api/post/dto/ModifyPost.java
index 0ee82c0..266d6a2 100644
--- a/src/main/java/cholog/supp/api/post/dto/ModifyPost.java
+++ b/src/main/java/cholog/supp/api/post/dto/ModifyPost.java
@@ -2,6 +2,7 @@
 
 public record ModifyPost(
     String title,
-    String description) {
+    String description
+) {
 
 }
diff --git a/src/main/java/cholog/supp/api/post/dto/request/CreatePostRequest.java b/src/main/java/cholog/supp/api/post/dto/request/CreatePostRequest.java
index 5e5c207..a4c462f 100644
--- a/src/main/java/cholog/supp/api/post/dto/request/CreatePostRequest.java
+++ b/src/main/java/cholog/supp/api/post/dto/request/CreatePostRequest.java
@@ -3,6 +3,7 @@
 public record CreatePostRequest(
     String title,
     String description,
-    Long studyId) {
+    Long studyId
+) {
 
 }
diff --git a/src/main/java/cholog/supp/api/post/dto/request/PostsRequest.java b/src/main/java/cholog/supp/api/post/dto/request/PostsRequest.java
deleted file mode 100644
index 5cc336b..0000000
--- a/src/main/java/cholog/supp/api/post/dto/request/PostsRequest.java
+++ /dev/null
@@ -1,7 +0,0 @@
-package cholog.supp.api.post.dto.request;
-
-public record PostsRequest(
-    Long studyId
-) {
-
-}
diff --git a/src/main/java/cholog/supp/api/post/service/PostService.java b/src/main/java/cholog/supp/api/post/service/PostService.java
index 9444871..3d6fe3b 100644
--- a/src/main/java/cholog/supp/api/post/service/PostService.java
+++ b/src/main/java/cholog/supp/api/post/service/PostService.java
@@ -77,7 +77,6 @@ public EachPostResponse getEachPost(Member member, Long postId) {
         return new EachPostResponse(eachPost, comments);
     }
 
-    @Transactional(readOnly = true)
     public List<EachComment> getCommentList(Long studyId, List<Comment> comments, Member member) {
         return comments.stream().map(comment -> {
             Member nowCommentMember = comment.getMember();
@@ -90,6 +89,4 @@ public List<EachComment> getCommentList(Long studyId, List<Comment> comments, Me
             return new EachComment(comment, memberType, isAuthor);
         }).toList();
     }
-
-
 }
diff --git a/src/main/java/cholog/supp/api/studygroup/dto/request/CreateStudyGroupRequest.java b/src/main/java/cholog/supp/api/studygroup/dto/request/CreateStudyGroupRequest.java
index 8cb52fd..eea195e 100644
--- a/src/main/java/cholog/supp/api/studygroup/dto/request/CreateStudyGroupRequest.java
+++ b/src/main/java/cholog/supp/api/studygroup/dto/request/CreateStudyGroupRequest.java
@@ -2,6 +2,7 @@
 
 public record CreateStudyGroupRequest(
     String studyName,
-    String organization) {
+    String organization
+) {
 
 }