diff --git a/.gradle/8.1.1/checksums/checksums.lock b/.gradle/8.1.1/checksums/checksums.lock
index 7038ceb..63b256f 100644
Binary files a/.gradle/8.1.1/checksums/checksums.lock and b/.gradle/8.1.1/checksums/checksums.lock differ
diff --git a/.gradle/8.1.1/checksums/md5-checksums.bin b/.gradle/8.1.1/checksums/md5-checksums.bin
index 22c8825..e3deb7a 100644
Binary files a/.gradle/8.1.1/checksums/md5-checksums.bin and b/.gradle/8.1.1/checksums/md5-checksums.bin differ
diff --git a/.gradle/8.1.1/checksums/sha1-checksums.bin b/.gradle/8.1.1/checksums/sha1-checksums.bin
index 5806b01..6295a73 100644
Binary files a/.gradle/8.1.1/checksums/sha1-checksums.bin and b/.gradle/8.1.1/checksums/sha1-checksums.bin differ
diff --git a/.idea/misc.xml b/.idea/misc.xml
index c4959f1..5821b2f 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -4,5 +4,5 @@
   <component name="FrameworkDetectionExcludesConfiguration">
     <file type="web" url="file://$PROJECT_DIR$" />
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_11" project-jdk-name="19" project-jdk-type="JavaSDK" />
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_11" default="true" project-jdk-name="11" project-jdk-type="JavaSDK" />
 </project>
\ No newline at end of file
diff --git a/out/production/classes/com/flag/flag_back/Controller/FlagController.class b/out/production/classes/com/flag/flag_back/Controller/FlagController.class
index eed2a6d..a9837ea 100644
Binary files a/out/production/classes/com/flag/flag_back/Controller/FlagController.class and b/out/production/classes/com/flag/flag_back/Controller/FlagController.class differ
diff --git a/out/production/classes/com/flag/flag_back/Controller/FriendController.class b/out/production/classes/com/flag/flag_back/Controller/FriendController.class
index 8477602..fe1b6d1 100644
Binary files a/out/production/classes/com/flag/flag_back/Controller/FriendController.class and b/out/production/classes/com/flag/flag_back/Controller/FriendController.class differ
diff --git a/out/production/classes/com/flag/flag_back/Controller/HelloController.class b/out/production/classes/com/flag/flag_back/Controller/HelloController.class
index 8db6f42..96265f0 100644
Binary files a/out/production/classes/com/flag/flag_back/Controller/HelloController.class and b/out/production/classes/com/flag/flag_back/Controller/HelloController.class differ
diff --git a/out/production/classes/com/flag/flag_back/Controller/SwaggerTestController.class b/out/production/classes/com/flag/flag_back/Controller/SwaggerTestController.class
index 6df9560..9519a07 100644
Binary files a/out/production/classes/com/flag/flag_back/Controller/SwaggerTestController.class and b/out/production/classes/com/flag/flag_back/Controller/SwaggerTestController.class differ
diff --git a/out/production/classes/com/flag/flag_back/Controller/TestController.class b/out/production/classes/com/flag/flag_back/Controller/TestController.class
index f733e7d..d5fae28 100644
Binary files a/out/production/classes/com/flag/flag_back/Controller/TestController.class and b/out/production/classes/com/flag/flag_back/Controller/TestController.class differ
diff --git a/out/production/classes/com/flag/flag_back/Controller/UserController.class b/out/production/classes/com/flag/flag_back/Controller/UserController.class
index 164a18b..f58947a 100644
Binary files a/out/production/classes/com/flag/flag_back/Controller/UserController.class and b/out/production/classes/com/flag/flag_back/Controller/UserController.class differ
diff --git a/out/production/classes/com/flag/flag_back/Dto/FlagDto$FlagDtoBuilder.class b/out/production/classes/com/flag/flag_back/Dto/FlagDto$FlagDtoBuilder.class
index 0b8098a..155424c 100644
Binary files a/out/production/classes/com/flag/flag_back/Dto/FlagDto$FlagDtoBuilder.class and b/out/production/classes/com/flag/flag_back/Dto/FlagDto$FlagDtoBuilder.class differ
diff --git a/out/production/classes/com/flag/flag_back/Dto/FlagDto.class b/out/production/classes/com/flag/flag_back/Dto/FlagDto.class
index 0b76030..a64a539 100644
Binary files a/out/production/classes/com/flag/flag_back/Dto/FlagDto.class and b/out/production/classes/com/flag/flag_back/Dto/FlagDto.class differ
diff --git a/out/production/classes/com/flag/flag_back/Dto/FlagRes$FlagResBuilder.class b/out/production/classes/com/flag/flag_back/Dto/FlagRes$FlagResBuilder.class
index a75a9f6..e6e668f 100644
Binary files a/out/production/classes/com/flag/flag_back/Dto/FlagRes$FlagResBuilder.class and b/out/production/classes/com/flag/flag_back/Dto/FlagRes$FlagResBuilder.class differ
diff --git a/out/production/classes/com/flag/flag_back/Dto/FlagRes.class b/out/production/classes/com/flag/flag_back/Dto/FlagRes.class
index 1694a51..3611626 100644
Binary files a/out/production/classes/com/flag/flag_back/Dto/FlagRes.class and b/out/production/classes/com/flag/flag_back/Dto/FlagRes.class differ
diff --git a/out/production/classes/com/flag/flag_back/Dto/FriendDto$FriendDtoBuilder.class b/out/production/classes/com/flag/flag_back/Dto/FriendDto$FriendDtoBuilder.class
index 633dba2..90f2030 100644
Binary files a/out/production/classes/com/flag/flag_back/Dto/FriendDto$FriendDtoBuilder.class and b/out/production/classes/com/flag/flag_back/Dto/FriendDto$FriendDtoBuilder.class differ
diff --git a/out/production/classes/com/flag/flag_back/Dto/FriendDto.class b/out/production/classes/com/flag/flag_back/Dto/FriendDto.class
index 78c75cf..3341dea 100644
Binary files a/out/production/classes/com/flag/flag_back/Dto/FriendDto.class and b/out/production/classes/com/flag/flag_back/Dto/FriendDto.class differ
diff --git a/out/production/classes/com/flag/flag_back/Dto/FriendRes$FriendResBuilder.class b/out/production/classes/com/flag/flag_back/Dto/FriendRes$FriendResBuilder.class
index a28b87d..a4c6444 100644
Binary files a/out/production/classes/com/flag/flag_back/Dto/FriendRes$FriendResBuilder.class and b/out/production/classes/com/flag/flag_back/Dto/FriendRes$FriendResBuilder.class differ
diff --git a/out/production/classes/com/flag/flag_back/Dto/FriendRes.class b/out/production/classes/com/flag/flag_back/Dto/FriendRes.class
index 2b3a971..f4763a5 100644
Binary files a/out/production/classes/com/flag/flag_back/Dto/FriendRes.class and b/out/production/classes/com/flag/flag_back/Dto/FriendRes.class differ
diff --git a/out/production/classes/com/flag/flag_back/Dto/UserDto$UserDtoBuilder.class b/out/production/classes/com/flag/flag_back/Dto/UserDto$UserDtoBuilder.class
index 6d13606..eaeb05c 100644
Binary files a/out/production/classes/com/flag/flag_back/Dto/UserDto$UserDtoBuilder.class and b/out/production/classes/com/flag/flag_back/Dto/UserDto$UserDtoBuilder.class differ
diff --git a/out/production/classes/com/flag/flag_back/Dto/UserDto.class b/out/production/classes/com/flag/flag_back/Dto/UserDto.class
index 2bd8959..801999a 100644
Binary files a/out/production/classes/com/flag/flag_back/Dto/UserDto.class and b/out/production/classes/com/flag/flag_back/Dto/UserDto.class differ
diff --git a/out/production/classes/com/flag/flag_back/Dto/UserInfo$UserInfoBuilder.class b/out/production/classes/com/flag/flag_back/Dto/UserInfo$UserInfoBuilder.class
index cb43ab0..35604e8 100644
Binary files a/out/production/classes/com/flag/flag_back/Dto/UserInfo$UserInfoBuilder.class and b/out/production/classes/com/flag/flag_back/Dto/UserInfo$UserInfoBuilder.class differ
diff --git a/out/production/classes/com/flag/flag_back/Dto/UserInfo.class b/out/production/classes/com/flag/flag_back/Dto/UserInfo.class
index ef5b314..6081fb1 100644
Binary files a/out/production/classes/com/flag/flag_back/Dto/UserInfo.class and b/out/production/classes/com/flag/flag_back/Dto/UserInfo.class differ
diff --git a/out/production/classes/com/flag/flag_back/Dto/UserRes$UserResBuilder.class b/out/production/classes/com/flag/flag_back/Dto/UserRes$UserResBuilder.class
index 26451c6..3fd0345 100644
Binary files a/out/production/classes/com/flag/flag_back/Dto/UserRes$UserResBuilder.class and b/out/production/classes/com/flag/flag_back/Dto/UserRes$UserResBuilder.class differ
diff --git a/out/production/classes/com/flag/flag_back/Dto/UserRes.class b/out/production/classes/com/flag/flag_back/Dto/UserRes.class
index 285e09d..973f68f 100644
Binary files a/out/production/classes/com/flag/flag_back/Dto/UserRes.class and b/out/production/classes/com/flag/flag_back/Dto/UserRes.class differ
diff --git a/out/production/classes/com/flag/flag_back/FlagBackApplication.class b/out/production/classes/com/flag/flag_back/FlagBackApplication.class
index d4703d5..035e8fa 100644
Binary files a/out/production/classes/com/flag/flag_back/FlagBackApplication.class and b/out/production/classes/com/flag/flag_back/FlagBackApplication.class differ
diff --git a/out/production/classes/com/flag/flag_back/Model/Flag$FlagBuilder.class b/out/production/classes/com/flag/flag_back/Model/Flag$FlagBuilder.class
index 3fb7206..383cc9b 100644
Binary files a/out/production/classes/com/flag/flag_back/Model/Flag$FlagBuilder.class and b/out/production/classes/com/flag/flag_back/Model/Flag$FlagBuilder.class differ
diff --git a/out/production/classes/com/flag/flag_back/Model/Flag.class b/out/production/classes/com/flag/flag_back/Model/Flag.class
index dc5da5a..3415c2e 100644
Binary files a/out/production/classes/com/flag/flag_back/Model/Flag.class and b/out/production/classes/com/flag/flag_back/Model/Flag.class differ
diff --git a/out/production/classes/com/flag/flag_back/Model/Friend$FriendBuilder.class b/out/production/classes/com/flag/flag_back/Model/Friend$FriendBuilder.class
index 39ac335..44f3f2d 100644
Binary files a/out/production/classes/com/flag/flag_back/Model/Friend$FriendBuilder.class and b/out/production/classes/com/flag/flag_back/Model/Friend$FriendBuilder.class differ
diff --git a/out/production/classes/com/flag/flag_back/Model/Friend.class b/out/production/classes/com/flag/flag_back/Model/Friend.class
index 953df32..d4e1918 100644
Binary files a/out/production/classes/com/flag/flag_back/Model/Friend.class and b/out/production/classes/com/flag/flag_back/Model/Friend.class differ
diff --git a/out/production/classes/com/flag/flag_back/Model/User$UserBuilder.class b/out/production/classes/com/flag/flag_back/Model/User$UserBuilder.class
index 5a1ca18..e33c0f0 100644
Binary files a/out/production/classes/com/flag/flag_back/Model/User$UserBuilder.class and b/out/production/classes/com/flag/flag_back/Model/User$UserBuilder.class differ
diff --git a/out/production/classes/com/flag/flag_back/Model/User.class b/out/production/classes/com/flag/flag_back/Model/User.class
index 6216470..3385ba4 100644
Binary files a/out/production/classes/com/flag/flag_back/Model/User.class and b/out/production/classes/com/flag/flag_back/Model/User.class differ
diff --git a/out/production/classes/com/flag/flag_back/Repository/FlagRepository.class b/out/production/classes/com/flag/flag_back/Repository/FlagRepository.class
index d9e207a..d6ba48f 100644
Binary files a/out/production/classes/com/flag/flag_back/Repository/FlagRepository.class and b/out/production/classes/com/flag/flag_back/Repository/FlagRepository.class differ
diff --git a/out/production/classes/com/flag/flag_back/Repository/FriendJpaRepository.class b/out/production/classes/com/flag/flag_back/Repository/FriendJpaRepository.class
index 84d40c6..eca27e4 100644
Binary files a/out/production/classes/com/flag/flag_back/Repository/FriendJpaRepository.class and b/out/production/classes/com/flag/flag_back/Repository/FriendJpaRepository.class differ
diff --git a/out/production/classes/com/flag/flag_back/Repository/UserJpaRepository.class b/out/production/classes/com/flag/flag_back/Repository/UserJpaRepository.class
index 18d0400..e414620 100644
Binary files a/out/production/classes/com/flag/flag_back/Repository/UserJpaRepository.class and b/out/production/classes/com/flag/flag_back/Repository/UserJpaRepository.class differ
diff --git a/out/production/classes/com/flag/flag_back/Repository/UserRepository.class b/out/production/classes/com/flag/flag_back/Repository/UserRepository.class
index b806617..f598db7 100644
Binary files a/out/production/classes/com/flag/flag_back/Repository/UserRepository.class and b/out/production/classes/com/flag/flag_back/Repository/UserRepository.class differ
diff --git a/out/production/classes/com/flag/flag_back/config/SwaggerConfig.class b/out/production/classes/com/flag/flag_back/config/SwaggerConfig.class
index e449668..71e942f 100644
Binary files a/out/production/classes/com/flag/flag_back/config/SwaggerConfig.class and b/out/production/classes/com/flag/flag_back/config/SwaggerConfig.class differ
diff --git a/out/production/classes/com/flag/flag_back/service/FlagService.class b/out/production/classes/com/flag/flag_back/service/FlagService.class
index e1f6701..44eb88c 100644
Binary files a/out/production/classes/com/flag/flag_back/service/FlagService.class and b/out/production/classes/com/flag/flag_back/service/FlagService.class differ
diff --git a/out/production/classes/com/flag/flag_back/service/FriendService.class b/out/production/classes/com/flag/flag_back/service/FriendService.class
index 58f5a28..3879185 100644
Binary files a/out/production/classes/com/flag/flag_back/service/FriendService.class and b/out/production/classes/com/flag/flag_back/service/FriendService.class differ
diff --git a/out/production/classes/com/flag/flag_back/service/UserService.class b/out/production/classes/com/flag/flag_back/service/UserService.class
index a140d4d..33dc390 100644
Binary files a/out/production/classes/com/flag/flag_back/service/UserService.class and b/out/production/classes/com/flag/flag_back/service/UserService.class differ
diff --git a/src/main/java/com/flag/flag_back/Controller/HelloController.java b/src/main/java/com/flag/flag_back/Controller/HelloController.java
index 7b1144e..89721c8 100644
--- a/src/main/java/com/flag/flag_back/Controller/HelloController.java
+++ b/src/main/java/com/flag/flag_back/Controller/HelloController.java
@@ -1,13 +1,15 @@
 package com.flag.flag_back.Controller;
 
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
 import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.RestController;
 
-@RestController
+@Controller
 public class HelloController {
 
-    @GetMapping("/api/hello")
-    public String hello(){
-        return "미지!";
+    @GetMapping("hello")
+    public String hello(Model model) {
+        model.addAttribute("data", "hello!!!");
+        return "hello";
     }
 }