diff --git a/layer-api/src/main/java/org/layer/config/SecurityConfig.java b/layer-api/src/main/java/org/layer/config/SecurityConfig.java
index 88e1f5cf..e9a6c31a 100644
--- a/layer-api/src/main/java/org/layer/config/SecurityConfig.java
+++ b/layer-api/src/main/java/org/layer/config/SecurityConfig.java
@@ -41,6 +41,7 @@ private void setHttp(HttpSecurity http) throws Exception {
                                 .requestMatchers(new AntPathRequestMatcher("/api/auth/oauth2/google")).permitAll()
                                 .requestMatchers(new AntPathRequestMatcher("/api/test")).permitAll()
                                 .requestMatchers(new AntPathRequestMatcher("/api/auth/oauth2/kakao")).permitAll()
+                                .requestMatchers(new AntPathRequestMatcher("/api/auth/test")).permitAll()
                                 .anyRequest().authenticated()
                 );
     }
diff --git a/layer-api/src/main/java/org/layer/domain/auth/controller/AuthController.java b/layer-api/src/main/java/org/layer/domain/auth/controller/AuthController.java
index 30279580..15190373 100644
--- a/layer-api/src/main/java/org/layer/domain/auth/controller/AuthController.java
+++ b/layer-api/src/main/java/org/layer/domain/auth/controller/AuthController.java
@@ -3,8 +3,10 @@
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.layer.domain.auth.controller.dto.*;
+import org.layer.domain.auth.service.AuthService;
 import org.layer.domain.auth.service.dto.SignInServiceResponse;
 import org.layer.domain.auth.service.dto.SignUpServiceResponse;
+import org.layer.domain.member.repository.MemberRepository;
 import org.layer.oauth.service.GoogleService;
 import org.layer.oauth.service.KakaoService;
 import org.springframework.http.HttpStatus;
@@ -13,7 +15,7 @@
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
-import org.layer.domain.auth.service.AuthService;
+
 @Slf4j
 @RequiredArgsConstructor
 @RequestMapping("/api/auth")
@@ -22,6 +24,7 @@ public class AuthController {
     private final AuthService authService;
     private final GoogleService googleService;
     private final KakaoService kakaoService;
+    private final MemberRepository memberRepository;
 
     // 로그인
     @PostMapping("/sign-in")
diff --git a/layer-domain/build.gradle b/layer-domain/build.gradle
deleted file mode 100644
index e69de29b..00000000
diff --git a/layer-domain/src/main/java/org/layer/domain/member/entity/Member.java b/layer-domain/src/main/java/org/layer/domain/member/entity/Member.java
index f19c135f..e4b21e06 100644
--- a/layer-domain/src/main/java/org/layer/domain/member/entity/Member.java
+++ b/layer-domain/src/main/java/org/layer/domain/member/entity/Member.java
@@ -6,6 +6,7 @@
 import jakarta.persistence.GeneratedValue;
 import jakarta.persistence.GenerationType;
 import jakarta.persistence.Id;
+import jakarta.validation.Valid;
 import jakarta.validation.constraints.NotNull;
 import lombok.AccessLevel;
 import lombok.Builder;
@@ -32,10 +33,12 @@ public class Member {
     @Enumerated(value = EnumType.STRING)
     private MemberRole memberRole;
 
+    @Valid
     @NotNull
     @Enumerated(value = EnumType.STRING)
     private SocialType socialType;
 
+    @Valid
     @NotNull
     private String socialId;
 
diff --git a/layer-domain/src/main/java/org/layer/domain/member/repository/MemberRepository.java b/layer-domain/src/main/java/org/layer/domain/member/repository/MemberRepository.java
index d3648db8..61034a45 100644
--- a/layer-domain/src/main/java/org/layer/domain/member/repository/MemberRepository.java
+++ b/layer-domain/src/main/java/org/layer/domain/member/repository/MemberRepository.java
@@ -9,5 +9,4 @@
 
 public interface MemberRepository extends JpaRepository<Member, Long> {
     Optional<Member> findBySocialIdAndSocialType(@NotNull String socialId, @NotNull SocialType socialType);
-
 }