diff --git a/src/main/java/com/plzgraduate/myongjigraduatebe/lecture/adapter/out/persistence/FindMajorPersistenceAdapter.java b/src/main/java/com/plzgraduate/myongjigraduatebe/lecture/adapter/out/persistence/FindMajorPersistenceAdapter.java
index b55e8147..ff5eecba 100644
--- a/src/main/java/com/plzgraduate/myongjigraduatebe/lecture/adapter/out/persistence/FindMajorPersistenceAdapter.java
+++ b/src/main/java/com/plzgraduate/myongjigraduatebe/lecture/adapter/out/persistence/FindMajorPersistenceAdapter.java
@@ -4,7 +4,7 @@
 import java.util.stream.Collectors;
 
 import com.plzgraduate.myongjigraduatebe.core.meta.PersistenceAdapter;
-import com.plzgraduate.myongjigraduatebe.lecture.adapter.out.persistence.repository.MajorRepository;
+import com.plzgraduate.myongjigraduatebe.lecture.adapter.out.persistence.repository.MajorLectureRepository;
 import com.plzgraduate.myongjigraduatebe.lecture.application.port.out.FindMajorPort;
 import com.plzgraduate.myongjigraduatebe.lecture.domain.model.MajorLecture;
 import com.plzgraduate.myongjigraduatebe.user.domain.model.User;
@@ -15,12 +15,12 @@
 @RequiredArgsConstructor
 class FindMajorPersistenceAdapter implements FindMajorPort {
 
-	private final MajorRepository majorRepository;
+	private final MajorLectureRepository majorLectureRepository;
 	private final LectureMapper mapper;
 
 	@Override
 	public Set<MajorLecture> findMajor(User user) {
-		return majorRepository.findAllByMajor(user.getMajor()).stream()
+		return majorLectureRepository.findAllByMajor(user.getMajor()).stream()
 			.map(mapper::mapToMajorLectureModel)
 			.collect(Collectors.toSet());
 	}
diff --git a/src/main/java/com/plzgraduate/myongjigraduatebe/lecture/adapter/out/persistence/repository/MajorRepository.java b/src/main/java/com/plzgraduate/myongjigraduatebe/lecture/adapter/out/persistence/repository/MajorLectureRepository.java
similarity index 85%
rename from src/main/java/com/plzgraduate/myongjigraduatebe/lecture/adapter/out/persistence/repository/MajorRepository.java
rename to src/main/java/com/plzgraduate/myongjigraduatebe/lecture/adapter/out/persistence/repository/MajorLectureRepository.java
index ccc067c6..2df093b0 100644
--- a/src/main/java/com/plzgraduate/myongjigraduatebe/lecture/adapter/out/persistence/repository/MajorRepository.java
+++ b/src/main/java/com/plzgraduate/myongjigraduatebe/lecture/adapter/out/persistence/repository/MajorLectureRepository.java
@@ -8,7 +8,7 @@
 
 import com.plzgraduate.myongjigraduatebe.lecture.adapter.out.persistence.entity.MajorLectureJpaEntity;
 
-public interface MajorRepository extends JpaRepository<MajorLectureJpaEntity, Long> {
+public interface MajorLectureRepository extends JpaRepository<MajorLectureJpaEntity, Long> {
 
 	@Query("select m from MajorLectureJpaEntity m join fetch m.lectureJpaEntity where m.major = :major")
 	List<MajorLectureJpaEntity> findAllByMajor(@Param("major") String major);
diff --git a/src/test/java/com/plzgraduate/myongjigraduatebe/lecture/adapter/out/persistence/MajorRepositoryTest.java b/src/test/java/com/plzgraduate/myongjigraduatebe/lecture/adapter/out/persistence/MajorLectureRepositoryTest.java
similarity index 81%
rename from src/test/java/com/plzgraduate/myongjigraduatebe/lecture/adapter/out/persistence/MajorRepositoryTest.java
rename to src/test/java/com/plzgraduate/myongjigraduatebe/lecture/adapter/out/persistence/MajorLectureRepositoryTest.java
index f7c002ee..52da8e03 100644
--- a/src/test/java/com/plzgraduate/myongjigraduatebe/lecture/adapter/out/persistence/MajorRepositoryTest.java
+++ b/src/test/java/com/plzgraduate/myongjigraduatebe/lecture/adapter/out/persistence/MajorLectureRepositoryTest.java
@@ -11,15 +11,15 @@
 import com.plzgraduate.myongjigraduatebe.lecture.adapter.out.persistence.entity.LectureJpaEntity;
 import com.plzgraduate.myongjigraduatebe.lecture.adapter.out.persistence.entity.MajorLectureJpaEntity;
 import com.plzgraduate.myongjigraduatebe.lecture.adapter.out.persistence.repository.LectureRepository;
-import com.plzgraduate.myongjigraduatebe.lecture.adapter.out.persistence.repository.MajorRepository;
+import com.plzgraduate.myongjigraduatebe.lecture.adapter.out.persistence.repository.MajorLectureRepository;
 import com.plzgraduate.myongjigraduatebe.support.PersistenceTestSupport;
 
-class MajorRepositoryTest extends PersistenceTestSupport {
+class MajorLectureRepositoryTest extends PersistenceTestSupport {
 
 	@Autowired
 	private LectureRepository lectureRepository;
 	@Autowired
-	private MajorRepository majorRepository;
+	private MajorLectureRepository majorLectureRepository;
 
 
 	@DisplayName("유저의 전공에 해당하는 전공 과목을 조회한다.")
@@ -37,12 +37,12 @@ void findAllByMajor() {
 		MajorLectureJpaEntity majorLectureJpaEntityB = MajorLectureJpaEntity.builder()
 			.lectureJpaEntity(lectureJpaEntity)
 			.major("데이터테크놀로지").build();
-		majorRepository.saveAll(List.of(majorLectureJpaEntityA, majorLectureJpaEntityB));
+		majorLectureRepository.saveAll(List.of(majorLectureJpaEntityA, majorLectureJpaEntityB));
 
 		String major = "응용소프트웨어";
 
 	    //when
-		List<MajorLectureJpaEntity> majorLectures = majorRepository.findAllByMajor(major);
+		List<MajorLectureJpaEntity> majorLectures = majorLectureRepository.findAllByMajor(major);
 
 		//then
 		assertThat(majorLectures).hasSize(1)