diff --git a/src/main/java/com/dnd/snappy/common/dto/ErrorResponseDto.java b/src/main/java/com/dnd/snappy/common/dto/ErrorResponseDto.java
index 899acd3..d4c81b6 100644
--- a/src/main/java/com/dnd/snappy/common/dto/ErrorResponseDto.java
+++ b/src/main/java/com/dnd/snappy/common/dto/ErrorResponseDto.java
@@ -3,10 +3,10 @@
 import com.dnd.snappy.common.error.ErrorCodeInterface;
 import org.springframework.http.ResponseEntity;
 
-public record ErrorResponseDto(int status, String code, String message) {
+public record ErrorResponseDto(String code, String message) {
 
     public static ErrorResponseDto from(ErrorCodeInterface errorCode) {
-        return new ErrorResponseDto(errorCode.getStatus().value(), errorCode.getErrorResponseCode(), errorCode.getMessage());
+        return new ErrorResponseDto(errorCode.getErrorResponseCode(), errorCode.getMessage());
     }
 
     public static ResponseEntity<ErrorResponseDto> toResponseEntity(ErrorCodeInterface errorCode) {
diff --git a/src/main/java/com/dnd/snappy/common/dto/ResponseDto.java b/src/main/java/com/dnd/snappy/common/dto/ResponseDto.java
index eb928ce..402bb36 100644
--- a/src/main/java/com/dnd/snappy/common/dto/ResponseDto.java
+++ b/src/main/java/com/dnd/snappy/common/dto/ResponseDto.java
@@ -1,38 +1,38 @@
 package com.dnd.snappy.common.dto;
 
 import com.dnd.snappy.common.error.ErrorCodeInterface;
+import com.fasterxml.jackson.annotation.JsonInclude;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 
 public record ResponseDto<T>(
-        boolean success,
+        int status,
         T data,
-        ErrorResponseDto error
+        @JsonInclude(JsonInclude.Include.NON_NULL) ErrorResponseDto error
 ) {
 
     public static <T> ResponseEntity<ResponseDto<T>> ok(T data) {
-        ResponseDto<T> responseDto = new ResponseDto<>(true, data, null);
         return ResponseEntity
-                .ok(responseDto);
+                .ok(new ResponseDto<>(HttpStatus.OK.value(), data, null));
     }
 
     public static <T> ResponseEntity<ResponseDto<?>> ok() {
-        ResponseDto<T> responseDto = new ResponseDto<>(true, null, null);
         return ResponseEntity
-                .ok(responseDto);
+                .ok(new ResponseDto<>(HttpStatus.OK.value(), null, null));
     }
 
     public static <T> ResponseEntity<ResponseDto<T>> created(T data) {
-        ResponseDto<T> responseDto = new ResponseDto<>(true, data, null);
+        ResponseDto<T> responseDto = new ResponseDto<>(HttpStatus.CREATED.value(), data, null);
         return ResponseEntity
                 .status(HttpStatus.CREATED)
                 .body(responseDto);
     }
 
     public static ResponseEntity<ResponseDto<?>> fail(ErrorCodeInterface errorCode) {
-        ResponseDto<?> responseDto = new ResponseDto<>(false, null, ErrorResponseDto.from(errorCode));
+        ResponseDto<?> responseDto = new ResponseDto<>(errorCode.getStatus().value(), null, ErrorResponseDto.from(errorCode));
         return ResponseEntity
                 .status(errorCode.getStatus())
                 .body(responseDto);
     }
 }
+
diff --git a/src/main/java/com/dnd/snappy/controller/v1/participant/ParticipantController.java b/src/main/java/com/dnd/snappy/controller/v1/participant/ParticipantController.java
index 81d3e72..d168921 100644
--- a/src/main/java/com/dnd/snappy/controller/v1/participant/ParticipantController.java
+++ b/src/main/java/com/dnd/snappy/controller/v1/participant/ParticipantController.java
@@ -8,6 +8,7 @@
 import jakarta.validation.Valid;
 import lombok.RequiredArgsConstructor;
 import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
@@ -42,7 +43,7 @@ public ResponseEntity<ResponseDto<ParticipationResponse>> participateMeeting(
         return ResponseEntity.ok()
                 .header(HttpHeaders.SET_COOKIE, cookie)
                 .body(new ResponseDto<>(
-                        true,
+                        HttpStatus.OK.value(),
                         new ParticipationResponse(response.participantId(), response.accessToken()),
                         null
                 ));
diff --git a/src/test/java/com/dnd/snappy/controller/v1/meeting/MeetingControllerTest.java b/src/test/java/com/dnd/snappy/controller/v1/meeting/MeetingControllerTest.java
index 80b051f..47d3743 100644
--- a/src/test/java/com/dnd/snappy/controller/v1/meeting/MeetingControllerTest.java
+++ b/src/test/java/com/dnd/snappy/controller/v1/meeting/MeetingControllerTest.java
@@ -67,7 +67,7 @@ void findByMeetingLink() throws Exception {
                                         parameterWithName("meetingLink").description("모임 링크")
                                 ),
                                 responseFields(
-                                        fieldWithPath("success").type(JsonFieldType.BOOLEAN).description("성공 여부"),
+                                        fieldWithPath("status").type(JsonFieldType.NUMBER).description("HTTP 상태 코드"),
                                         fieldWithPath("data").type(JsonFieldType.OBJECT).description("모임"),
                                         fieldWithPath("data.meetingId").type(JsonFieldType.NUMBER).description("모임 id"),
                                         fieldWithPath("data.name").type(JsonFieldType.STRING).description("모임 이름"),
@@ -76,8 +76,7 @@ void findByMeetingLink() throws Exception {
                                         fieldWithPath("data.symbolColor").type(JsonFieldType.STRING).description("모임 상징 색"),
                                         fieldWithPath("data.startDate").type(JsonFieldType.STRING).attributes(getDateTimeFormat()).description("모임 시작일"),
                                         fieldWithPath("data.endDate").type(JsonFieldType.STRING).attributes(getDateTimeFormat()).description("모임 종료일"),
-                                        fieldWithPath("data.status").type(JsonFieldType.STRING).description("모임 링크 상태"),
-                                        fieldWithPath("error").type(JsonFieldType.NULL).description("에러")
+                                        fieldWithPath("data.status").type(JsonFieldType.STRING).description("모임 링크 상태")
                                 )
                         )
                 );
@@ -97,10 +96,9 @@ void findByMeetingLink_notFound() throws Exception {
                                         parameterWithName("meetingLink").description("모임 링크")
                                 ),
                                 responseFields(
-                                        fieldWithPath("success").type(JsonFieldType.BOOLEAN).description("성공 여부"),
+                                        fieldWithPath("status").type(JsonFieldType.NUMBER).description("HTTP 상태 코드"),
                                         fieldWithPath("data").type(JsonFieldType.NULL).description("모임"),
                                         fieldWithPath("error").type(JsonFieldType.OBJECT).description("에러"),
-                                        fieldWithPath("error.status").type(JsonFieldType.NUMBER).description("상태코드"),
                                         fieldWithPath("error.code").type(JsonFieldType.STRING).description("에러코드"),
                                         fieldWithPath("error.message").type(JsonFieldType.STRING).description("에러 메세지")
                                 )
@@ -146,9 +144,8 @@ void validateMeetingPassword() throws Exception {
                                         fieldWithPath("password").type(JsonFieldType.STRING).description("모임 비밀번호")
                                 ),
                                 responseFields(
-                                        fieldWithPath("success").type(JsonFieldType.BOOLEAN).description("성공 여부"),
-                                        fieldWithPath("data").type(JsonFieldType.NULL).description("데이터"),
-                                        fieldWithPath("error").type(JsonFieldType.NULL).description("에러")
+                                        fieldWithPath("status").type(JsonFieldType.NUMBER).description("HTTP 상태 코드"),
+                                        fieldWithPath("data").type(JsonFieldType.NULL).description("데이터")
                                 )
                         )
                 );
@@ -191,10 +188,9 @@ void validateMeetingPassword_invalidatePassword() throws Exception {
                                         fieldWithPath("password").type(JsonFieldType.STRING).description("모임 비밀번호")
                                 ),
                                 responseFields(
-                                        fieldWithPath("success").type(JsonFieldType.BOOLEAN).description("성공 여부"),
+                                        fieldWithPath("status").type(JsonFieldType.NUMBER).description("HTTP 상태 코드"),
                                         fieldWithPath("data").type(JsonFieldType.NULL).description("데이터"),
                                         fieldWithPath("error").type(JsonFieldType.OBJECT).description("에러"),
-                                        fieldWithPath("error.status").type(JsonFieldType.NUMBER).description("상태코드"),
                                         fieldWithPath("error.code").type(JsonFieldType.STRING).description("에러코드"),
                                         fieldWithPath("error.message").type(JsonFieldType.STRING).description("에러 메세지")
                                 )
@@ -242,9 +238,8 @@ void validateMeetingLeaderAuthKey() throws Exception {
                                         fieldWithPath("leaderAuthKey").type(JsonFieldType.STRING).description("관리자 인증키")
                                 ),
                                 responseFields(
-                                        fieldWithPath("success").type(JsonFieldType.BOOLEAN).description("성공 여부"),
-                                        fieldWithPath("data").type(JsonFieldType.NULL).description("데이터"),
-                                        fieldWithPath("error").type(JsonFieldType.NULL).description("에러")
+                                        fieldWithPath("status").type(JsonFieldType.NUMBER).description("HTTP 상태 코드"),
+                                        fieldWithPath("data").type(JsonFieldType.NULL).description("데이터")
                                 )
                         )
                 );
@@ -289,10 +284,9 @@ void validateMeetingLeaderAuthKey_invalidatePassword() throws Exception {
                                         fieldWithPath("leaderAuthKey").type(JsonFieldType.STRING).description("관리자 인증키")
                                 ),
                                 responseFields(
-                                        fieldWithPath("success").type(JsonFieldType.BOOLEAN).description("성공 여부"),
+                                        fieldWithPath("status").type(JsonFieldType.NUMBER).description("HTTP 상태 코드"),
                                         fieldWithPath("data").type(JsonFieldType.NULL).description("데이터"),
                                         fieldWithPath("error").type(JsonFieldType.OBJECT).description("에러"),
-                                        fieldWithPath("error.status").type(JsonFieldType.NUMBER).description("상태코드"),
                                         fieldWithPath("error.code").type(JsonFieldType.STRING).description("에러코드"),
                                         fieldWithPath("error.message").type(JsonFieldType.STRING).description("에러 메세지")
                                 )
@@ -339,10 +333,9 @@ void validateMeetingLeaderAuthKey_invalidateLeaderAuthKey() throws Exception {
                                         fieldWithPath("leaderAuthKey").type(JsonFieldType.STRING).description("관리자 인증키")
                                 ),
                                 responseFields(
-                                        fieldWithPath("success").type(JsonFieldType.BOOLEAN).description("성공 여부"),
+                                        fieldWithPath("status").type(JsonFieldType.NUMBER).description("HTTP 상태 코드"),
                                         fieldWithPath("data").type(JsonFieldType.NULL).description("데이터"),
                                         fieldWithPath("error").type(JsonFieldType.OBJECT).description("에러"),
-                                        fieldWithPath("error.status").type(JsonFieldType.NUMBER).description("상태코드"),
                                         fieldWithPath("error.code").type(JsonFieldType.STRING).description("에러코드"),
                                         fieldWithPath("error.message").type(JsonFieldType.STRING).description("에러 메세지")
                                 )
@@ -383,10 +376,9 @@ void createMeeting() throws Exception {
                                         partWithName("thumbnail").optional().description("모임 썸네일 (선택)")
                                 ),
                                 responseFields(
-                                        fieldWithPath("success").type(JsonFieldType.BOOLEAN).description("성공 여부"),
+                                        fieldWithPath("status").type(JsonFieldType.NUMBER).description("HTTP 상태 코드"),
                                         fieldWithPath("data").type(JsonFieldType.OBJECT).description("생성된 모임 정보"),
-                                        fieldWithPath("data.meetingLink").type(JsonFieldType.STRING).description("생성된 모임 링크"),
-                                        fieldWithPath("error").type(JsonFieldType.NULL).description("에러")
+                                        fieldWithPath("data.meetingLink").type(JsonFieldType.STRING).description("생성된 모임 링크")
                                 )
                         )
                 );
@@ -425,10 +417,9 @@ void createMeeting_BAD_REQUEST_startDate() throws Exception {
                                         partWithName("thumbnail").optional().description("모임 썸네일 (선택)")
                                 ),
                                 responseFields(
-                                        fieldWithPath("success").type(JsonFieldType.BOOLEAN).description("성공 여부"),
+                                        fieldWithPath("status").type(JsonFieldType.NUMBER).description("HTTP 상태 코드"),
                                         fieldWithPath("data").type(JsonFieldType.NULL).description("생성된 모임 정보 (실패 시 null)"),
                                         fieldWithPath("error").type(JsonFieldType.OBJECT).description("오류 정보"),
-                                        fieldWithPath("error.status").type(JsonFieldType.NUMBER).description("HTTP 상태 코드"),
                                         fieldWithPath("error.code").type(JsonFieldType.STRING).description("에러 코드"),
                                         fieldWithPath("error.message").type(JsonFieldType.STRING).optional().description("에러 메시지")
                                 )
@@ -469,10 +460,9 @@ void createMeeting_BAD_REQUEST_endDate() throws Exception {
                                         partWithName("thumbnail").optional().description("모임 썸네일 (선택)")
                                 ),
                                 responseFields(
-                                        fieldWithPath("success").type(JsonFieldType.BOOLEAN).description("성공 여부"),
+                                        fieldWithPath("status").type(JsonFieldType.NUMBER).description("HTTP 상태 코드"),
                                         fieldWithPath("data").type(JsonFieldType.NULL).description("생성된 모임 정보 (실패 시 null)"),
                                         fieldWithPath("error").type(JsonFieldType.OBJECT).description("오류 정보"),
-                                        fieldWithPath("error.status").type(JsonFieldType.NUMBER).description("HTTP 상태 코드"),
                                         fieldWithPath("error.code").type(JsonFieldType.STRING).description("에러 코드"),
                                         fieldWithPath("error.message").type(JsonFieldType.STRING).optional().description("에러 메시지")
                                 )
@@ -509,10 +499,9 @@ void createMeeting_VALIDATION_ERROR() throws Exception {
                                         partWithName("thumbnail").optional().description("모임 썸네일 (선택)")
                                 ),
                                 responseFields(
-                                        fieldWithPath("success").type(JsonFieldType.BOOLEAN).description("요청 성공 여부"),
+                                        fieldWithPath("status").type(JsonFieldType.NUMBER).description("HTTP 상태 코드"),
                                         fieldWithPath("data").type(JsonFieldType.NULL).description("응답 데이터 (실패 시 null)"),
                                         fieldWithPath("error").type(JsonFieldType.OBJECT).description("에러 정보"),
-                                        fieldWithPath("error.status").type(JsonFieldType.NUMBER).description("HTTP 상태 코드"),
                                         fieldWithPath("error.code").type(JsonFieldType.STRING).description("에러 코드"),
                                         fieldWithPath("error.message").type(JsonFieldType.STRING).optional().description("에러 메시지")
                                 )
@@ -550,9 +539,8 @@ void getShareableMeetingLink_Success() throws Exception {
                         restDocs.document(
                                 pathParameters(parameterWithName("meetingId").description("모임 ID")),
                                 responseFields(
-                                        fieldWithPath("success").type(JsonFieldType.BOOLEAN).description("성공 여부"),
-                                        fieldWithPath("data.meetingLink").type(JsonFieldType.STRING).description("모임 링크"),
-                                        fieldWithPath("error").type(JsonFieldType.NULL).description("에러")
+                                        fieldWithPath("status").type(JsonFieldType.NUMBER).description("HTTP 상태 코드"),
+                                        fieldWithPath("data.meetingLink").type(JsonFieldType.STRING).description("모임 링크")
                                 )
                         )
                 );
@@ -575,10 +563,9 @@ void findByMeetingIdOrThrow_MEETING_NOT_FOUND() throws Exception {
                                         parameterWithName("meetingId").description("모임 ID")
                                 ),
                                 responseFields(
-                                        fieldWithPath("success").type(JsonFieldType.BOOLEAN).description("성공 여부"),
+                                        fieldWithPath("status").type(JsonFieldType.NUMBER).description("HTTP 상태 코드"),
                                         fieldWithPath("data").type(JsonFieldType.NULL).description("공유 가능한 모임 링크"),
                                         fieldWithPath("error").type(JsonFieldType.OBJECT).description("에러"),
-                                        fieldWithPath("error.status").type(JsonFieldType.NUMBER).description("상태코드"),
                                         fieldWithPath("error.code").type(JsonFieldType.STRING).description("에러코드"),
                                         fieldWithPath("error.message").type(JsonFieldType.STRING).description("에러 메세지")
                                 )
diff --git a/src/test/java/com/dnd/snappy/controller/v1/participant/ParticipantControllerTest.java b/src/test/java/com/dnd/snappy/controller/v1/participant/ParticipantControllerTest.java
index 30a0bd4..4feb08d 100644
--- a/src/test/java/com/dnd/snappy/controller/v1/participant/ParticipantControllerTest.java
+++ b/src/test/java/com/dnd/snappy/controller/v1/participant/ParticipantControllerTest.java
@@ -61,11 +61,10 @@ void participateMeeting() throws Exception {
                                         fieldWithPath("role").type(JsonFieldType.STRING).description("모임의 권한 (LEADER | PARTICIPANT)")
                                 ),
                                 responseFields(
-                                        fieldWithPath("success").type(JsonFieldType.BOOLEAN).description("성공 여부"),
+                                        fieldWithPath("status").type(JsonFieldType.NUMBER).description("HTTP 상태 코드"),
                                         fieldWithPath("data").type(JsonFieldType.OBJECT).description("데이터"),
                                         fieldWithPath("data.participantId").type(JsonFieldType.NUMBER).description("참여자 id"),
-                                        fieldWithPath("data.accessToken").type(JsonFieldType.STRING).description("인증에 사용하는 accessToken"),
-                                        fieldWithPath("error").type(JsonFieldType.NULL).description("에러")
+                                        fieldWithPath("data.accessToken").type(JsonFieldType.STRING).description("인증에 사용하는 accessToken")
                                 ),
                                 responseCookies(
                                         cookieWithName("REFRESH_TOKEN_"  +meeting.getId()).description("accessToken 재발급을 위한 refreshToken")
@@ -140,10 +139,9 @@ void join_finish_meeting_throw_exception() throws Exception {
 
     private ResponseFieldsSnippet getErrorResponseFields() {
         return responseFields(
-                fieldWithPath("success").type(JsonFieldType.BOOLEAN).description("성공 여부"),
+                fieldWithPath("status").type(JsonFieldType.NUMBER).description("HTTP 상태 코드"),
                 fieldWithPath("data").type(JsonFieldType.NULL).description("데이터"),
                 fieldWithPath("error").type(JsonFieldType.OBJECT).description("에러"),
-                fieldWithPath("error.status").type(JsonFieldType.NUMBER).description("상태코드"),
                 fieldWithPath("error.code").type(JsonFieldType.STRING).description("에러코드"),
                 fieldWithPath("error.message").type(JsonFieldType.STRING).description("에러 메세지")
         );