diff --git a/src/main/java/com/dnd/gongmuin/chat/dto/response/ChatRoomSimpleResponse.java b/src/main/java/com/dnd/gongmuin/chat/dto/response/ChatRoomSimpleResponse.java
index 7f80c1bb..136b893c 100644
--- a/src/main/java/com/dnd/gongmuin/chat/dto/response/ChatRoomSimpleResponse.java
+++ b/src/main/java/com/dnd/gongmuin/chat/dto/response/ChatRoomSimpleResponse.java
@@ -2,10 +2,11 @@
 
 import com.dnd.gongmuin.question_post.dto.response.MemberInfo;
 
-public record ChatRoomSimpleResponse (
+public record ChatRoomSimpleResponse(
 	Long chatRoomId,
 	MemberInfo chatPartner,
 	String latestMessage,
 	String messageType,
 	String messageCreatedAt
-){}
+) {
+}
diff --git a/src/main/java/com/dnd/gongmuin/chat/repository/ChatRoomQueryRepositoryImpl.java b/src/main/java/com/dnd/gongmuin/chat/repository/ChatRoomQueryRepositoryImpl.java
index ee28194f..80aa490f 100644
--- a/src/main/java/com/dnd/gongmuin/chat/repository/ChatRoomQueryRepositoryImpl.java
+++ b/src/main/java/com/dnd/gongmuin/chat/repository/ChatRoomQueryRepositoryImpl.java
@@ -15,6 +15,7 @@
 @RequiredArgsConstructor
 public class ChatRoomQueryRepositoryImpl implements ChatRoomQueryRepository {
 	private final JPAQueryFactory queryFactory;
+
 	public List<ChatRoomInfo> getChatRoomsByMember(Member member) {
 		return queryFactory
 			.select(new QChatRoomInfo(
diff --git a/src/main/java/com/dnd/gongmuin/chat/service/ChatRoomService.java b/src/main/java/com/dnd/gongmuin/chat/service/ChatRoomService.java
index 7e2a8f51..69dced06 100644
--- a/src/main/java/com/dnd/gongmuin/chat/service/ChatRoomService.java
+++ b/src/main/java/com/dnd/gongmuin/chat/service/ChatRoomService.java
@@ -85,18 +85,21 @@ public List<ChatRoomSimpleResponse> getChatRoomsByMember(Member member) {
 			.map(ChatRoomInfo::chatRoomId)
 			.toList();
 		// 각 채팅방 최근 메시지 정보
-		List<LatestChatMessage> latestChatMessages = chatMessageQueryRepository.findLatestChatByChatRoomIds(chatRoomIds);
+		List<LatestChatMessage> latestChatMessages = chatMessageQueryRepository.findLatestChatByChatRoomIds(
+			chatRoomIds);
 		// <chatRoomId, LatestMessage> -> 순서 보장 x
 		Map<Long, LatestChatMessage> messageMap = latestChatMessages.stream()
 			.collect(Collectors.toMap(LatestChatMessage::chatRoomId, message -> message));
 		// 최신순 정렬
 		return chatRoomInfos.stream()
-			.sorted(Comparator.comparing((ChatRoomInfo info) -> messageMap.get(info.chatRoomId()).createdAt()).reversed())
+			.sorted(
+				Comparator.comparing((ChatRoomInfo info) -> messageMap.get(info.chatRoomId()).createdAt()).reversed())
 			.map(chatRoomInfo -> {
 				LatestChatMessage latestMessage = messageMap.get(chatRoomInfo.chatRoomId());
 				return new ChatRoomSimpleResponse(
 					chatRoomInfo.chatRoomId(),
-					new MemberInfo(chatRoomInfo.partnerId(), chatRoomInfo.partnerNickname(), chatRoomInfo.partnerJobGroup(), chatRoomInfo.partnerProfileImageNo()),
+					new MemberInfo(chatRoomInfo.partnerId(), chatRoomInfo.partnerNickname(),
+						chatRoomInfo.partnerJobGroup(), chatRoomInfo.partnerProfileImageNo()),
 					latestMessage.content(),
 					latestMessage.type(),
 					latestMessage.createdAt().toString()
diff --git a/src/main/java/com/dnd/gongmuin/member/domain/Member.java b/src/main/java/com/dnd/gongmuin/member/domain/Member.java
index 37e77af5..87b1ce57 100644
--- a/src/main/java/com/dnd/gongmuin/member/domain/Member.java
+++ b/src/main/java/com/dnd/gongmuin/member/domain/Member.java
@@ -62,16 +62,6 @@ private Member(String nickname, String socialName, JobGroup jobGroup, JobCategor
 		this.role = role;
 	}
 
-	@Override
-	public String toString() {
-		return "MEMBER INFO{" +
-			"id=" + id +
-			", role='" + role + '\'' +
-			", jobGroup=" + jobGroup +
-			", socialEmail='" + socialEmail + '\'' +
-			'}';
-	}
-
 	public static Member of(String socialName, String socialEmail, int credit) {
 		return Member.builder()
 			.socialName(socialName)
@@ -103,6 +93,16 @@ public static Member of(String nickname, String socialName, JobGroup jobGroup, J
 			.build();
 	}
 
+	@Override
+	public String toString() {
+		return "MEMBER INFO{" +
+			"id=" + id +
+			", role='" + role + '\'' +
+			", jobGroup=" + jobGroup +
+			", socialEmail='" + socialEmail + '\'' +
+			'}';
+	}
+
 	public void updateSocialEmail(String socialEmail) {
 		this.socialEmail = socialEmail;
 	}