diff --git a/src/main/java/com/software/ott/friend/repository/FriendRepository.java b/src/main/java/com/software/ott/friend/repository/FriendRepository.java
index 7ec2527..552bc3e 100644
--- a/src/main/java/com/software/ott/friend/repository/FriendRepository.java
+++ b/src/main/java/com/software/ott/friend/repository/FriendRepository.java
@@ -11,5 +11,6 @@
 @Repository
 public interface FriendRepository extends JpaRepository<Friend, Long> {
     List<Friend> findAllByAccepterIdAndStatusOrRequesterIdAndStatus(Long accepterId, FriendStatus status1, Long requesterId, FriendStatus status2);
+
     boolean existsByRequesterAndAccepter(Member requester, Member accepter);
 }
diff --git a/src/main/java/com/software/ott/history/entity/ContentLike.java b/src/main/java/com/software/ott/history/entity/ContentLike.java
index 8370b00..36cb865 100644
--- a/src/main/java/com/software/ott/history/entity/ContentLike.java
+++ b/src/main/java/com/software/ott/history/entity/ContentLike.java
@@ -30,8 +30,4 @@ public class ContentLike {
     @JoinColumn(name = "content_id")
     @OnDelete(action = OnDeleteAction.CASCADE)
     private Content content;
-
-    public boolean memberIsNotCorrect(Member member) {
-        return !this.member.equals(member);
-    }
 }
diff --git a/src/main/java/com/software/ott/history/service/ContentLikeService.java b/src/main/java/com/software/ott/history/service/ContentLikeService.java
index e557bd4..d0f8d15 100644
--- a/src/main/java/com/software/ott/history/service/ContentLikeService.java
+++ b/src/main/java/com/software/ott/history/service/ContentLikeService.java
@@ -77,7 +77,7 @@ public List<TopContentLikeResponse> getTop10MostLikedContents() {
     @Transactional
     public void deleteContentLike(Long memberId, Long contentId) {
         ContentLike contentLike = contentLikeRepository.findByMemberIdAndContentId(memberId, contentId)
-                        .orElseThrow(() -> new BadRequestException("선호도를 삭제할 권한이 없습니다."));
+                .orElseThrow(() -> new BadRequestException("선호도를 삭제할 권한이 없습니다."));
 
         contentLikeRepository.delete(contentLike);
     }