diff --git a/KkuMulKum/Resource/Service/HomeService.swift b/KkuMulKum/Resource/Service/HomeService.swift
index ce2b9f45..2ccbb036 100644
--- a/KkuMulKum/Resource/Service/HomeService.swift
+++ b/KkuMulKum/Resource/Service/HomeService.swift
@@ -8,82 +8,94 @@
 import Foundation
 
 protocol HomeServiceType {
-    func fetchLoginUser() -> LoginUserModel?
-    func fetchNearestPromise() -> NearestPromiseModel?
-    func fetchUpcomingPromise() -> UpcomingPromiseListModel?
+    func fetchLoginUser() -> ResponseBodyDTO<LoginUserModel>
+    func fetchNearestPromise() -> ResponseBodyDTO<NearestPromiseModel>
+    func fetchUpcomingPromise() -> ResponseBodyDTO<UpcomingPromiseListModel>
 }
 
 final class MockHomeService: HomeServiceType {
-    func fetchLoginUser() -> LoginUserModel? {
-        let mockData = LoginUserModel(
-            name: "꾸물리안",
-            level: 4,
-            promiseCount: 8,
-            tardyCount: 2,
-            tardySum: 72,
-            profileImageURL: ""
+    func fetchLoginUser() -> ResponseBodyDTO<LoginUserModel> {
+        let mockData = ResponseBodyDTO<LoginUserModel>(
+            success: true,
+            data: LoginUserModel(
+                name: "꾸물리안",
+                level: 4,
+                promiseCount: 8,
+                tardyCount: 2,
+                tardySum: 72,
+                profileImageURL: ""
+            ),
+            error: nil
         )
         return mockData
     }
     
-    func fetchNearestPromise() -> NearestPromiseModel? {
-        let mockData = NearestPromiseModel(
-            id: 1,
-            dDay: 0,
-            name: "꾸물이들 대환장 파티",
-            meetingName: "꾸물이들",
-            dressUpLevel: "냐미",
-            date: "2024.07.16",
-            time: "PM 8:00",
-            placeName: "DMC역"
+    func fetchNearestPromise() -> ResponseBodyDTO<NearestPromiseModel> {
+        let mockData = ResponseBodyDTO<NearestPromiseModel>(
+            success: true,
+            data: NearestPromiseModel(
+                id: 1,
+                dDay: 0,
+                name: "꾸물이들 대환장 파티",
+                meetingName: "꾸물이들",
+                dressUpLevel: "냐미",
+                date: "2024.07.16",
+                time: "PM 8:00",
+                placeName: "DMC역"
+            ),
+            error: nil
         )
         return mockData
     }
     
-    func fetchUpcomingPromise() -> UpcomingPromiseListModel? {
-        let mockData = UpcomingPromiseListModel(
-            promises: [
-                UpcomingPromise(
-                    id: 1,
-                    dDay: 1,
-                    name: "누가 코코볼 다 먹었어?",
-                    meetingName: "우마우스",
-                    dressUpLevel: "",
-                    date: "2024.07.17",
-                    time: "PM 2:00",
-                    placeName: "가자하우스"
-                ),
-                UpcomingPromise(
-                    id: 2,
-                    dDay: 1,
-                    name: "누가 코코볼 다 먹었어?",
-                    meetingName: "우마우스",
-                    dressUpLevel: "",
-                    date: "2024.07.17",
-                    time: "PM 2:00",
-                    placeName: "가자하우스"
-                ),
-                UpcomingPromise(
-                    id: 3,
-                    dDay: 1,
-                    name: "누가 코코볼 다 먹었어?",
-                    meetingName: "우마우스",
-                    dressUpLevel: "",
-                    date: "2024.07.17",
-                    time: "PM 2:00",
-                    placeName: "가자하우스"
-                ),
-                UpcomingPromise(
-                    id: 4,
-                    dDay: 1,
-                    name: "누가 코코볼 다 먹었어?",
-                    meetingName: "우마우스",
-                    dressUpLevel: "",
-                    date: "2024.07.17",
-                    time: "PM 2:00",
-                    placeName: "가자하우스"
-                )
-            ]
+    func fetchUpcomingPromise() -> ResponseBodyDTO<UpcomingPromiseListModel> {
+        let mockData = ResponseBodyDTO<UpcomingPromiseListModel>(
+            success: true,
+            data: UpcomingPromiseListModel(
+                promises: [
+                    UpcomingPromise(
+                        id: 1,
+                        dDay: 1,
+                        name: "누가 코코볼 다 먹었어?",
+                        meetingName: "우마우스",
+                        dressUpLevel: "",
+                        date: "2024.07.17",
+                        time: "PM 2:00",
+                        placeName: "가자하우스"
+                    ),
+                    UpcomingPromise(
+                        id: 2,
+                        dDay: 1,
+                        name: "누가 코코볼 다 먹었어?",
+                        meetingName: "우마우스",
+                        dressUpLevel: "",
+                        date: "2024.07.17",
+                        time: "PM 2:00",
+                        placeName: "가자하우스"
+                    ),
+                    UpcomingPromise(
+                        id: 3,
+                        dDay: 1,
+                        name: "누가 코코볼 다 먹었어?",
+                        meetingName: "우마우스",
+                        dressUpLevel: "",
+                        date: "2024.07.17",
+                        time: "PM 2:00",
+                        placeName: "가자하우스"
+                    ),
+                    UpcomingPromise(
+                        id: 4,
+                        dDay: 1,
+                        name: "누가 코코볼 다 먹었어?",
+                        meetingName: "우마우스",
+                        dressUpLevel: "",
+                        date: "2024.07.17",
+                        time: "PM 2:00",
+                        placeName: "가자하우스"
+                    )
+                ]
+            ),
+            error: nil
         )
         return mockData
     }
diff --git a/KkuMulKum/Resource/Service/MeetingListService.swift b/KkuMulKum/Resource/Service/MeetingListService.swift
index 65326662..2b480080 100644
--- a/KkuMulKum/Resource/Service/MeetingListService.swift
+++ b/KkuMulKum/Resource/Service/MeetingListService.swift
@@ -8,21 +8,25 @@
 import Foundation
 
 protocol MeetingListServiceType {
-    func fetchMeetingList() -> MeetingListModel?
+    func fetchMeetingList() -> ResponseBodyDTO<MeetingListModel>
 }
 
 final class MockMeetingListService: MeetingListServiceType {
-    func fetchMeetingList() -> MeetingListModel? {
-        let mockData = MeetingListModel(
-            count: 6,
-            meetings: [
-                Meeting(id: 1, name: "꾸물이들", memberCount: 14),
-                Meeting(id: 2, name: "아요레디", memberCount: 28),
-                Meeting(id: 3, name: "안드가자", memberCount: 26),
-                Meeting(id: 4, name: "난이서버", memberCount: 30),
-                Meeting(id: 5, name: "캔디팟", memberCount: 24),
-                Meeting(id: 6, name: "열기팟", memberCount: 24)
-            ]
+    func fetchMeetingList() -> ResponseBodyDTO<MeetingListModel> {
+        let mockData = ResponseBodyDTO<MeetingListModel>(
+            success: true,
+            data: MeetingListModel(
+                count: 6,
+                meetings: [
+                    Meeting(id: 1, name: "꾸물이들", memberCount: 14),
+                    Meeting(id: 2, name: "아요레디", memberCount: 28),
+                    Meeting(id: 3, name: "안드가자", memberCount: 26),
+                    Meeting(id: 4, name: "난이서버", memberCount: 30),
+                    Meeting(id: 5, name: "캔디팟", memberCount: 24),
+                    Meeting(id: 6, name: "열기팟", memberCount: 24)
+                ]
+            ),            
+            error: nil
         )
         return mockData
     }