diff --git a/src/main/java/com/inq/wishhair/wesharewishhair/WeShareWishHairApplication.java b/src/main/java/com/inq/wishhair/wesharewishhair/WeShareWishHairApplication.java
index a4353b4..3c2a1ed 100644
--- a/src/main/java/com/inq/wishhair/wesharewishhair/WeShareWishHairApplication.java
+++ b/src/main/java/com/inq/wishhair/wesharewishhair/WeShareWishHairApplication.java
@@ -9,5 +9,4 @@ public class WeShareWishHairApplication {
 	public static void main(String[] args) {
 		SpringApplication.run(WeShareWishHairApplication.class, args);
 	}
-
 }
diff --git a/src/main/java/com/inq/wishhair/wesharewishhair/hairstyle/application/HairStyleFindService.java b/src/main/java/com/inq/wishhair/wesharewishhair/hairstyle/application/HairStyleFindService.java
index 815fabc..8d9e25f 100644
--- a/src/main/java/com/inq/wishhair/wesharewishhair/hairstyle/application/HairStyleFindService.java
+++ b/src/main/java/com/inq/wishhair/wesharewishhair/hairstyle/application/HairStyleFindService.java
@@ -1,12 +1,16 @@
 package com.inq.wishhair.wesharewishhair.hairstyle.application;
 
+import java.util.ArrayList;
+
 import org.springframework.stereotype.Service;
 
 import com.inq.wishhair.wesharewishhair.global.exception.ErrorCode;
 import com.inq.wishhair.wesharewishhair.global.exception.WishHairException;
 import com.inq.wishhair.wesharewishhair.hairstyle.domain.HairStyle;
 import com.inq.wishhair.wesharewishhair.hairstyle.domain.HairStyleRepository;
+import com.inq.wishhair.wesharewishhair.user.domain.entity.Sex;
 
+import jakarta.annotation.PostConstruct;
 import lombok.RequiredArgsConstructor;
 
 @Service
@@ -19,4 +23,9 @@ public HairStyle getById(Long id) {
 		return hairStyleRepository.findById(id)
 			.orElseThrow(() -> new WishHairException(ErrorCode.NOT_EXIST_KEY));
 	}
+
+	@PostConstruct
+	public void setUpHairStyle() {
+		hairStyleRepository.save(HairStyle.createHairStyle("hairStyleA", Sex.MAN, new ArrayList<>(), new ArrayList<>()));
+	}
 }
diff --git a/src/main/java/com/inq/wishhair/wesharewishhair/user/application/UserService.java b/src/main/java/com/inq/wishhair/wesharewishhair/user/application/UserService.java
index 2d008ed..bf873fa 100644
--- a/src/main/java/com/inq/wishhair/wesharewishhair/user/application/UserService.java
+++ b/src/main/java/com/inq/wishhair/wesharewishhair/user/application/UserService.java
@@ -11,6 +11,7 @@
 import com.inq.wishhair.wesharewishhair.global.exception.WishHairException;
 import com.inq.wishhair.wesharewishhair.hairstyle.domain.hashtag.Tag;
 import com.inq.wishhair.wesharewishhair.review.application.ReviewService;
+import com.inq.wishhair.wesharewishhair.user.domain.entity.Sex;
 import com.inq.wishhair.wesharewishhair.user.presentation.dto.request.PasswordRefreshRequest;
 import com.inq.wishhair.wesharewishhair.user.presentation.dto.request.PasswordUpdateRequest;
 import com.inq.wishhair.wesharewishhair.user.presentation.dto.request.SignUpRequest;
@@ -25,6 +26,7 @@
 import com.inq.wishhair.wesharewishhair.user.application.utils.UserValidator;
 import com.inq.wishhair.wesharewishhair.user.domain.AiConnector;
 
+import jakarta.annotation.PostConstruct;
 import lombok.RequiredArgsConstructor;
 
 @Service
@@ -109,4 +111,15 @@ private void confirmPassword(User user, String password) {
 			throw new WishHairException(ErrorCode.USER_WRONG_PASSWORD);
 		}
 	}
+
+	@PostConstruct
+	public void setUp() {
+		userRepository.save(User.createUser(
+			"namhm23@naver.com",
+			Password.encrypt("hello123@", passwordEncoder),
+			"userA",
+			"hello",
+			Sex.MAN
+		));
+	}
 }
diff --git a/src/main/resources/application-prod.yml b/src/main/resources/application-prod.yml
index aea798b..a44ee49 100644
--- a/src/main/resources/application-prod.yml
+++ b/src/main/resources/application-prod.yml
@@ -71,7 +71,7 @@ decorator:
 #JWT key
 jwt:
   secret-key: abcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabc
-  access-token-validity: 1800000
+  access-token-validity: 180000000
   refresh-token-validity: 259200000
 
 # 네이버 클라우드 오브젝트 스토리지