diff --git a/src/main/java/com/example/oneul/domain/user/api/UserApi.java b/src/main/java/com/example/oneul/domain/user/api/UserApi.java
index 67732fc..017dca5 100644
--- a/src/main/java/com/example/oneul/domain/user/api/UserApi.java
+++ b/src/main/java/com/example/oneul/domain/user/api/UserApi.java
@@ -18,6 +18,7 @@ import org.springframework.web.bind.annotation.RestController;
 
 
 
+
 @RestController
 @RequestMapping(value = "/user")
 public class UserApi {
@@ -48,4 +49,9 @@ public class UserApi {
         return "logout";
     }
     
+    @RequestMapping(value="", method=RequestMethod.GET)
+    public String hello() {
+        return "hello";
+    }
+    
 }
diff --git a/src/main/java/com/example/oneul/domain/user/service/UserServiceImpl.java b/src/main/java/com/example/oneul/domain/user/service/UserServiceImpl.java
index a9a039a..7cfed21 100644
--- a/src/main/java/com/example/oneul/domain/user/service/UserServiceImpl.java
+++ b/src/main/java/com/example/oneul/domain/user/service/UserServiceImpl.java
@@ -48,7 +48,6 @@ public class UserServiceImpl implements UserService {
         } else {
             throw new WrongUsernameAndPasswordException("wrong passowrd");
         }
-        
         return user;
     }
 
diff --git a/src/main/java/com/example/oneul/global/util/LoginCheckInterceptor.java b/src/main/java/com/example/oneul/global/util/LoginCheckInterceptor.java
index 97adbad..9168f2c 100644
--- a/src/main/java/com/example/oneul/global/util/LoginCheckInterceptor.java
+++ b/src/main/java/com/example/oneul/global/util/LoginCheckInterceptor.java
@@ -6,6 +6,8 @@ import javax.servlet.http.HttpSession;
 
 import com.example.oneul.domain.user.domain.UserEntity;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.web.servlet.HandlerInterceptor;
 
@@ -13,10 +15,13 @@ public class LoginCheckInterceptor implements HandlerInterceptor{
     @Value("${login-page}")
     private String loginPage;
 
+    private final Logger log = LoggerFactory.getLogger(LoginCheckInterceptor.class);
     @Override
     public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
+        log.info("login check prehandler");
         HttpSession httpSession = request.getSession(false);
         if(httpSession == null){
+            log.info("no session");
             response.sendRedirect(loginPage);
             return false;
         }
@@ -24,6 +29,7 @@ public class LoginCheckInterceptor implements HandlerInterceptor{
         UserEntity userEntity = (UserEntity) httpSession.getAttribute("user");
         
         if(userEntity == null){
+            log.info("session expired");
             response.sendRedirect(loginPage);
             return false;
         }
diff --git a/src/test/java/com/example/oneul/controller/UserControllerTest.java b/src/test/java/com/example/oneul/controller/UserControllerTest.java
index 1f087ca..2d20e8b 100644
--- a/src/test/java/com/example/oneul/controller/UserControllerTest.java
+++ b/src/test/java/com/example/oneul/controller/UserControllerTest.java
@@ -124,4 +124,10 @@ public class UserControllerTest {
         
         actions.andExpectAll(status().isNotFound());   
     }
+
+    @Test
+    @DisplayName("logout test")
+    public void logoutTest() throws Exception {
+        
+    }
 }