diff --git a/src/main/java/com/example/whopper/domain/auth/dto/response/TokenResponse.java b/src/main/java/com/example/whopper/domain/auth/dto/response/TokenResponse.java
index caa6e30e..5fb94d1f 100644
--- a/src/main/java/com/example/whopper/domain/auth/dto/response/TokenResponse.java
+++ b/src/main/java/com/example/whopper/domain/auth/dto/response/TokenResponse.java
@@ -9,9 +9,9 @@
 public record TokenResponse(
         String accessToken,
         String refreshToken,
-        @JsonFormat(pattern = "yyyy-MM-dd'T'HH:mm:ss.SSS", timezone = "Asia/Seoul")
+        @JsonFormat(pattern = "yyyy-MM-dd'T'HH:mm:ss.SSS", timezone = "Asia/Seoul", locale = "Asia/Seoul")
         LocalDateTime accessExpiredAt,
-        @JsonFormat(pattern = "yyyy-MM-dd'T'HH:mm:ss.SSS", timezone = "Asia/Seoul")
+        @JsonFormat(pattern = "yyyy-MM-dd'T'HH:mm:ss.SSS", timezone = "Asia/Seoul", locale = "Asia/Seoul")
         LocalDateTime refreshExpiredAt
 ) {
 }
diff --git a/src/main/java/com/example/whopper/global/security/jwt/JwtTokenProvider.java b/src/main/java/com/example/whopper/global/security/jwt/JwtTokenProvider.java
index 15937c3a..b8a4e941 100644
--- a/src/main/java/com/example/whopper/global/security/jwt/JwtTokenProvider.java
+++ b/src/main/java/com/example/whopper/global/security/jwt/JwtTokenProvider.java
@@ -12,6 +12,7 @@
 import io.jsonwebtoken.SignatureAlgorithm;
 import jakarta.servlet.http.HttpServletRequest;
 import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
 import org.springframework.security.core.Authentication;
 import org.springframework.security.core.userdetails.UserDetails;
@@ -19,10 +20,10 @@
 import org.springframework.stereotype.Component;
 import org.springframework.util.StringUtils;
 
-import java.time.LocalDate;
 import java.time.LocalDateTime;
 import java.util.Date;
 
+@Slf4j
 @Component
 @RequiredArgsConstructor
 public class JwtTokenProvider {
@@ -107,6 +108,7 @@ private Claims getClaims(String token) {
     public TokenResponse receiveToken(String id, UserRole userRole) {
 
         LocalDateTime now = LocalDateTime.now();
+        log.info(now);
 
         return TokenResponse
                 .builder()