diff --git a/src/main/java/myblog/blog/infra/ProfileController.java b/src/main/java/myblog/blog/infra/ProfileController.java
index b88d9d1..9d8ff0c 100644
--- a/src/main/java/myblog/blog/infra/ProfileController.java
+++ b/src/main/java/myblog/blog/infra/ProfileController.java
@@ -17,15 +17,11 @@ public class ProfileController {
     @GetMapping("/profile")
     public String profile(){
         List<String> profiles = Arrays.asList(env.getActiveProfiles());
-
         List<String> realProfiles = Arrays.asList("real", "real1", "real2");
-
-        String defaultProfile = profiles.isEmpty()? "default" : profiles.get(0);
-
+        String defaultProfile = profiles.isEmpty() ? "default" : profiles.get(0);
         return profiles.stream()
                 .filter(realProfiles::contains)
                 .findAny()
                 .orElse(defaultProfile);
     }
-
 }
diff --git a/src/main/java/myblog/blog/infra/config/SecurityConfig.java b/src/main/java/myblog/blog/infra/config/SecurityConfig.java
index c13fa4a..00fbaec 100644
--- a/src/main/java/myblog/blog/infra/config/SecurityConfig.java
+++ b/src/main/java/myblog/blog/infra/config/SecurityConfig.java
@@ -51,7 +51,6 @@ public class SecurityConfig extends WebSecurityConfigurerAdapter {
                 .csrf()
                 .csrfTokenRepository(CookieCsrfTokenRepository.withHttpOnlyFalse())
 
-
                 // OAuth2 로그인 인증
                 .and()
                 .oauth2Login()
diff --git a/src/main/java/myblog/blog/member/application/port/incomming/response/MemberVo.java b/src/main/java/myblog/blog/member/application/port/incomming/response/MemberVo.java
index aff8ede..1b6360c 100644
--- a/src/main/java/myblog/blog/member/application/port/incomming/response/MemberVo.java
+++ b/src/main/java/myblog/blog/member/application/port/incomming/response/MemberVo.java
@@ -10,15 +10,10 @@ import myblog.blog.member.doamin.Member;
 @Getter
 @AllArgsConstructor
 public class MemberVo {
-
     private Long id;
-
     private String username;
-
     private String userId;
-
     private String email;
-
     private String picUrl;
 
     static public MemberVo from(Member member){
diff --git a/src/main/java/myblog/blog/member/application/port/incomming/response/PrincipalDetails.java b/src/main/java/myblog/blog/member/application/port/incomming/response/PrincipalDetails.java
index cb9f112..ce84102 100644
--- a/src/main/java/myblog/blog/member/application/port/incomming/response/PrincipalDetails.java
+++ b/src/main/java/myblog/blog/member/application/port/incomming/response/PrincipalDetails.java
@@ -14,7 +14,6 @@ import java.util.Map;
     - 멤버 객체를 래핑한 커스텀 Principal 클래스
 */
 public class PrincipalDetails implements OAuth2User {
-
     private final Map<String, Object> attributes;
     private final Member member;
     private final MemberVo memberVo;
diff --git a/src/main/java/myblog/blog/member/application/port/incomming/response/userinfo/NaverUserInfo.java b/src/main/java/myblog/blog/member/application/port/incomming/response/userinfo/NaverUserInfo.java
index 6d0a588..e4fb542 100644
--- a/src/main/java/myblog/blog/member/application/port/incomming/response/userinfo/NaverUserInfo.java
+++ b/src/main/java/myblog/blog/member/application/port/incomming/response/userinfo/NaverUserInfo.java
@@ -6,7 +6,6 @@ import java.util.Map;
 
 
 public class NaverUserInfo implements Oauth2UserInfo {
-
     private final Map<String, Object> attributes;
 
     public NaverUserInfo(OAuth2User oAuth2User) {
diff --git a/src/main/java/myblog/blog/member/application/port/incomming/response/userinfo/ProviderType.java b/src/main/java/myblog/blog/member/application/port/incomming/response/userinfo/ProviderType.java
index e08e5dd..7289535 100644
--- a/src/main/java/myblog/blog/member/application/port/incomming/response/userinfo/ProviderType.java
+++ b/src/main/java/myblog/blog/member/application/port/incomming/response/userinfo/ProviderType.java
@@ -10,10 +10,8 @@ import lombok.RequiredArgsConstructor;
 @RequiredArgsConstructor
 @Getter
 public enum ProviderType {
-
     GOOGLE("google"),
     NAVER("naver");
 
     private final String value;
-
 }
diff --git a/src/main/java/myblog/blog/member/doamin/Role.java b/src/main/java/myblog/blog/member/doamin/Role.java
index cba0687..3d76345 100644
--- a/src/main/java/myblog/blog/member/doamin/Role.java
+++ b/src/main/java/myblog/blog/member/doamin/Role.java
@@ -15,5 +15,4 @@ public enum Role {
     ADMIN("ROLE_ADMIN");
 
     private final String value;
-
 }
diff --git a/src/main/java/myblog/blog/seo/application/RssService.java b/src/main/java/myblog/blog/seo/application/RssService.java
index 5935f00..8789aae 100644
--- a/src/main/java/myblog/blog/seo/application/RssService.java
+++ b/src/main/java/myblog/blog/seo/application/RssService.java
@@ -23,7 +23,6 @@ import java.util.*;
 @Transactional
 @RequiredArgsConstructor
 public class RssService implements RssUseCase {
-
     private final ArticleUseCase articleUseCase;
 
     @Override
diff --git a/src/main/java/myblog/blog/seo/application/SiteMapService.java b/src/main/java/myblog/blog/seo/application/SiteMapService.java
index dab5205..20bc8da 100644
--- a/src/main/java/myblog/blog/seo/application/SiteMapService.java
+++ b/src/main/java/myblog/blog/seo/application/SiteMapService.java
@@ -19,7 +19,6 @@ import java.util.*;
 @Transactional
 @RequiredArgsConstructor
 public class SiteMapService implements SiteMapUseCase {
-
     private final ArticleUseCase articleUseCase;
     private final CategoryUseCase categoryUseCase;