diff --git a/src/main/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/MajorManager.java b/src/main/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/MajorManager.java
index bbb7ec19..9efa3ef3 100644
--- a/src/main/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/MajorManager.java
+++ b/src/main/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/MajorManager.java
@@ -7,9 +7,6 @@
 import com.plzgraduate.myongjigraduatebe.graduation.domain.model.DetailCategoryResult;
 import com.plzgraduate.myongjigraduatebe.graduation.domain.model.DetailGraduationResult;
 import com.plzgraduate.myongjigraduatebe.graduation.domain.service.GraduationManager;
-import com.plzgraduate.myongjigraduatebe.graduation.domain.service.major.exception.MajorExceptionHandler;
-import com.plzgraduate.myongjigraduatebe.graduation.domain.service.major.exception.OptionalMandatoryHandler;
-import com.plzgraduate.myongjigraduatebe.graduation.domain.service.major.exception.ReplaceMandatoryMajorHandler;
 import com.plzgraduate.myongjigraduatebe.lecture.domain.model.Lecture;
 import com.plzgraduate.myongjigraduatebe.lecture.domain.model.MajorLecture;
 import com.plzgraduate.myongjigraduatebe.takenlecture.domain.model.TakenLecture;
@@ -41,10 +38,10 @@ public DetailGraduationResult createDetailGraduationResult(User user,
 		Set<Lecture> mandatoryLectures = filterMandatoryLectures(majorLectures);
 		Set<Lecture> electiveLectures = filterElectiveLectures(majorLectures);
 
-		List<MajorExceptionHandler> majorExceptionHandlers = List.of(
-			new OptionalMandatoryHandler(),
-			new ReplaceMandatoryMajorHandler());
-		MandatoryMajorManager mandatoryMajorManager = new MandatoryMajorManager(majorExceptionHandlers);
+		List<MandatoryMajorSpecialCaseHandler> mandatoryMajorSpecialCaseHandlers = List.of(
+			new OptionalMandatoryMandatoryMajorHandler(),
+			new ReplaceMandatoryMandatoryMajorHandler());
+		MandatoryMajorManager mandatoryMajorManager = new MandatoryMajorManager(mandatoryMajorSpecialCaseHandlers);
 		ElectiveMajorManager electiveMajorManager = new ElectiveMajorManager();
 
 		DetailCategoryResult mandantoryDetailCategoryResult = mandatoryMajorManager.createDetailCategoryResult(
diff --git a/src/main/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/MandatoryMajorManager.java b/src/main/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/MandatoryMajorManager.java
index ce5b8415..4358158b 100644
--- a/src/main/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/MandatoryMajorManager.java
+++ b/src/main/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/MandatoryMajorManager.java
@@ -5,8 +5,6 @@
 import java.util.Set;
 
 import com.plzgraduate.myongjigraduatebe.graduation.domain.model.DetailCategoryResult;
-import com.plzgraduate.myongjigraduatebe.graduation.domain.service.major.exception.MajorExceptionHandler;
-import com.plzgraduate.myongjigraduatebe.graduation.domain.service.major.exception.MandatorySpecialCaseInformation;
 import com.plzgraduate.myongjigraduatebe.lecture.domain.model.Lecture;
 import com.plzgraduate.myongjigraduatebe.takenlecture.domain.model.TakenLecture;
 import com.plzgraduate.myongjigraduatebe.user.domain.model.User;
@@ -19,7 +17,7 @@ public class MandatoryMajorManager {
 
 	private static final String detailCategoryName = "전공필수";
 
-	private final List<MajorExceptionHandler> majorExceptionHandlers;
+	private final List<MandatoryMajorSpecialCaseHandler> mandatoryMajorSpecialCaseHandlers;
 
 	public DetailCategoryResult createDetailCategoryResult(User user, TakenLectureInventory takenLectureInventory,
 		Set<Lecture> mandatoryLectures, Set<Lecture> electiveLectures,
@@ -29,9 +27,9 @@ public DetailCategoryResult createDetailCategoryResult(User user, TakenLectureIn
 		boolean isSatisfiedMandatory = true;
 		int removeMandatoryTotalCredit = 0;
 
-		for (MajorExceptionHandler majorExceptionHandler : majorExceptionHandlers) {
-			if (majorExceptionHandler.isSupport(user, majorGraduationCategory)) {
-				MandatorySpecialCaseInformation mandatorySpecialCaseInformation = majorExceptionHandler.getMandatorySpecialCaseInformation(
+		for (MandatoryMajorSpecialCaseHandler mandatoryMajorSpecialCaseHandler : mandatoryMajorSpecialCaseHandlers) {
+			if (mandatoryMajorSpecialCaseHandler.isSupport(user, majorGraduationCategory)) {
+				MandatorySpecialCaseInformation mandatorySpecialCaseInformation = mandatoryMajorSpecialCaseHandler.getMandatorySpecialCaseInformation(
 					takenLectureInventory, mandatoryLectures, electiveLectures);
 				isSatisfiedMandatory = mandatorySpecialCaseInformation.isCompleteMandatorySpecialCase();
 				removeMandatoryTotalCredit = mandatorySpecialCaseInformation.getRemovedMandatoryTotalCredit();
diff --git a/src/main/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/exception/MajorExceptionHandler.java b/src/main/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/MandatoryMajorSpecialCaseHandler.java
similarity index 78%
rename from src/main/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/exception/MajorExceptionHandler.java
rename to src/main/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/MandatoryMajorSpecialCaseHandler.java
index 2aeeb33f..d2388905 100644
--- a/src/main/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/exception/MajorExceptionHandler.java
+++ b/src/main/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/MandatoryMajorSpecialCaseHandler.java
@@ -1,13 +1,12 @@
-package com.plzgraduate.myongjigraduatebe.graduation.domain.service.major.exception;
+package com.plzgraduate.myongjigraduatebe.graduation.domain.service.major;
 
 import java.util.Set;
 
-import com.plzgraduate.myongjigraduatebe.graduation.domain.service.major.MajorGraduationCategory;
 import com.plzgraduate.myongjigraduatebe.lecture.domain.model.Lecture;
 import com.plzgraduate.myongjigraduatebe.user.domain.model.User;
 import com.plzgraduate.myongjigraduatebe.takenlecture.domain.model.TakenLectureInventory;
 
-public interface MajorExceptionHandler {
+public interface MandatoryMajorSpecialCaseHandler {
 	boolean isSupport(User user, MajorGraduationCategory majorGraduationCategory);
 
 	MandatorySpecialCaseInformation getMandatorySpecialCaseInformation(TakenLectureInventory takenLectureInventory,
diff --git a/src/main/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/exception/MandatorySpecialCaseInformation.java b/src/main/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/MandatorySpecialCaseInformation.java
similarity index 96%
rename from src/main/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/exception/MandatorySpecialCaseInformation.java
rename to src/main/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/MandatorySpecialCaseInformation.java
index a9a60959..6fd2662c 100644
--- a/src/main/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/exception/MandatorySpecialCaseInformation.java
+++ b/src/main/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/MandatorySpecialCaseInformation.java
@@ -1,4 +1,4 @@
-package com.plzgraduate.myongjigraduatebe.graduation.domain.service.major.exception;
+package com.plzgraduate.myongjigraduatebe.graduation.domain.service.major;
 
 import lombok.Builder;
 import lombok.Getter;
diff --git a/src/main/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/exception/OptionalMandatory.java b/src/main/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/OptionalMandatory.java
similarity index 99%
rename from src/main/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/exception/OptionalMandatory.java
rename to src/main/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/OptionalMandatory.java
index 0740cc9d..ddbfd5de 100644
--- a/src/main/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/exception/OptionalMandatory.java
+++ b/src/main/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/OptionalMandatory.java
@@ -1,4 +1,4 @@
-package com.plzgraduate.myongjigraduatebe.graduation.domain.service.major.exception;
+package com.plzgraduate.myongjigraduatebe.graduation.domain.service.major;
 
 import java.util.Arrays;
 import java.util.Objects;
diff --git a/src/main/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/exception/OptionalMandatoryHandler.java b/src/main/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/OptionalMandatoryMandatoryMajorHandler.java
similarity index 96%
rename from src/main/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/exception/OptionalMandatoryHandler.java
rename to src/main/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/OptionalMandatoryMandatoryMajorHandler.java
index 93701a7a..356361f6 100644
--- a/src/main/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/exception/OptionalMandatoryHandler.java
+++ b/src/main/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/OptionalMandatoryMandatoryMajorHandler.java
@@ -1,4 +1,4 @@
-package com.plzgraduate.myongjigraduatebe.graduation.domain.service.major.exception;
+package com.plzgraduate.myongjigraduatebe.graduation.domain.service.major;
 
 import static com.plzgraduate.myongjigraduatebe.graduation.domain.service.major.MajorGraduationCategory.DUAL;
 import static com.plzgraduate.myongjigraduatebe.graduation.domain.service.major.MajorGraduationCategory.PRIMARY;
@@ -8,7 +8,6 @@
 import java.util.Set;
 import java.util.stream.Collectors;
 
-import com.plzgraduate.myongjigraduatebe.graduation.domain.service.major.MajorGraduationCategory;
 import com.plzgraduate.myongjigraduatebe.lecture.domain.model.Lecture;
 import com.plzgraduate.myongjigraduatebe.takenlecture.domain.model.TakenLecture;
 import com.plzgraduate.myongjigraduatebe.takenlecture.domain.model.TakenLectureInventory;
@@ -21,7 +20,7 @@
  * 경영의 경우 국제통상원론, 국제경양, 경영정보 중 택1
  * 행정의
  */
-public class OptionalMandatoryHandler implements MajorExceptionHandler {
+public class OptionalMandatoryMandatoryMajorHandler implements MandatoryMajorSpecialCaseHandler {
 
 	private static final String MANAGEMENT_INFORMATION = "경영정보학과";
 	private static final String BUSINESS = "경영학과";
diff --git a/src/main/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/exception/ReplaceMandatoryMajorHandler.java b/src/main/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/ReplaceMandatoryMandatoryMajorHandler.java
similarity index 95%
rename from src/main/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/exception/ReplaceMandatoryMajorHandler.java
rename to src/main/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/ReplaceMandatoryMandatoryMajorHandler.java
index 2de99576..1d9b3221 100644
--- a/src/main/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/exception/ReplaceMandatoryMajorHandler.java
+++ b/src/main/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/ReplaceMandatoryMandatoryMajorHandler.java
@@ -1,4 +1,4 @@
-package com.plzgraduate.myongjigraduatebe.graduation.domain.service.major.exception;
+package com.plzgraduate.myongjigraduatebe.graduation.domain.service.major;
 
 import static com.plzgraduate.myongjigraduatebe.graduation.domain.service.major.MajorGraduationCategory.*;
 
@@ -7,7 +7,6 @@
 import java.util.Set;
 import java.util.stream.Collectors;
 
-import com.plzgraduate.myongjigraduatebe.graduation.domain.service.major.MajorGraduationCategory;
 import com.plzgraduate.myongjigraduatebe.lecture.domain.model.Lecture;
 import com.plzgraduate.myongjigraduatebe.takenlecture.domain.model.TakenLecture;
 import com.plzgraduate.myongjigraduatebe.user.domain.model.User;
@@ -17,7 +16,7 @@
  * 철학과의 경우 답사1, 답사2는 폐지 되었지만 2021번 이전까지 전공필수
  * '신유학의 이해' '유학사상의이해' 중 택1 이수 시 대체 인정
  */
-public class ReplaceMandatoryMajorHandler implements MajorExceptionHandler {
+public class ReplaceMandatoryMandatoryMajorHandler implements MandatoryMajorSpecialCaseHandler {
 	//private int removedMandatoryTotalCredit = 0;
 	private static final List<Lecture> REPLACED_LECTURES = List.of(
 		Lecture.of("HAI01110", "답사1", 1, 1, null),
diff --git a/src/test/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/exception/ReplaceMandatoryMajorHandlerTest.java b/src/test/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/exception/ReplaceMandatoryMajorHandlerTest.java
index 9717fcf3..b8ae44f6 100644
--- a/src/test/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/exception/ReplaceMandatoryMajorHandlerTest.java
+++ b/src/test/java/com/plzgraduate/myongjigraduatebe/graduation/domain/service/major/exception/ReplaceMandatoryMajorHandlerTest.java
@@ -11,6 +11,9 @@
 
 import com.plzgraduate.myongjigraduatebe.fixture.LectureFixture;
 import com.plzgraduate.myongjigraduatebe.fixture.UserFixture;
+import com.plzgraduate.myongjigraduatebe.graduation.domain.service.major.MandatoryMajorSpecialCaseHandler;
+import com.plzgraduate.myongjigraduatebe.graduation.domain.service.major.MandatorySpecialCaseInformation;
+import com.plzgraduate.myongjigraduatebe.graduation.domain.service.major.ReplaceMandatoryMandatoryMajorHandler;
 import com.plzgraduate.myongjigraduatebe.lecture.domain.model.Lecture;
 import com.plzgraduate.myongjigraduatebe.takenlecture.domain.model.Semester;
 import com.plzgraduate.myongjigraduatebe.takenlecture.domain.model.TakenLecture;
@@ -45,7 +48,7 @@ class ReplaceMandatoryMajorHandlerTest {
 		TakenLectureInventory takenLectureInventory = TakenLectureInventory.from(takenLectures);
 
 		//when
-		MajorExceptionHandler exceptionHandler = new ReplaceMandatoryMajorHandler();
+		MandatoryMajorSpecialCaseHandler exceptionHandler = new ReplaceMandatoryMandatoryMajorHandler();
 		MandatorySpecialCaseInformation mandatorySpecialCaseInformation = exceptionHandler.getMandatorySpecialCaseInformation(
 			takenLectureInventory,
 			mandatoryLectures, electiveLectures);
@@ -81,7 +84,7 @@ class ReplaceMandatoryMajorHandlerTest {
 		TakenLectureInventory takenLectureInventory = TakenLectureInventory.from(takenLectures);
 
 		//when
-		MajorExceptionHandler exceptionHandler = new ReplaceMandatoryMajorHandler();
+		MandatoryMajorSpecialCaseHandler exceptionHandler = new ReplaceMandatoryMandatoryMajorHandler();
 		MandatorySpecialCaseInformation mandatorySpecialCaseInformation = exceptionHandler.getMandatorySpecialCaseInformation(
 			takenLectureInventory,
 			mandatoryLectures, electiveLectures);
@@ -113,7 +116,7 @@ class ReplaceMandatoryMajorHandlerTest {
 		TakenLectureInventory takenLectureInventory = TakenLectureInventory.from(new HashSet<>());
 
 		//when
-		MajorExceptionHandler exceptionHandler = new ReplaceMandatoryMajorHandler();
+		MandatoryMajorSpecialCaseHandler exceptionHandler = new ReplaceMandatoryMandatoryMajorHandler();
 		MandatorySpecialCaseInformation mandatorySpecialCaseInformation = exceptionHandler.getMandatorySpecialCaseInformation(
 			takenLectureInventory,
 			mandatoryLectures, electiveLectures);