diff --git a/src/main/java/getaguitar/site/demo/Controller/APIController.java b/src/main/java/getaguitar/site/demo/Controller/APIController.java
index c15af8a..d0f123a 100644
--- a/src/main/java/getaguitar/site/demo/Controller/APIController.java
+++ b/src/main/java/getaguitar/site/demo/Controller/APIController.java
@@ -1,5 +1,4 @@
 package getaguitar.site.demo.Controller;
-import com.fasterxml.jackson.core.JsonProcessingException;
 import getaguitar.site.demo.Dto.ResUserDto;
 import getaguitar.site.demo.Service.APIService;
 import lombok.RequiredArgsConstructor;
@@ -14,7 +13,7 @@ public class APIController {
     private final APIService apiService;
 
     @GetMapping("/user")
-    public ResUserDto getUser() throws JsonProcessingException {
+    public ResUserDto getUser() {
         return apiService.getUser();
     }
 }
diff --git a/src/main/java/getaguitar/site/demo/Controller/StompController.java b/src/main/java/getaguitar/site/demo/Controller/StompController.java
index a52e307..d0587b6 100644
--- a/src/main/java/getaguitar/site/demo/Controller/StompController.java
+++ b/src/main/java/getaguitar/site/demo/Controller/StompController.java
@@ -1,36 +1,36 @@
-//package getaguitar.site.demo.Controller;
-//
-//import lombok.RequiredArgsConstructor;
-//import org.slf4j.Logger;
-//import org.slf4j.LoggerFactory;
-//import org.springframework.context.event.EventListener;
-//import org.springframework.messaging.handler.annotation.MessageMapping;
-//import org.springframework.messaging.handler.annotation.SendTo;
-//import org.springframework.messaging.simp.SimpMessageSendingOperations;
-//import org.springframework.messaging.simp.stomp.StompHeaderAccessor;
-//import org.springframework.web.bind.annotation.RestController;
-//import org.springframework.web.socket.messaging.SessionConnectEvent;
-//import org.springframework.web.socket.messaging.SessionDisconnectEvent;
-//
-//import java.util.Map;
-//
-//
-//@RestController
-//@RequiredArgsConstructor
-//public class StompController {
-//    private static final Logger LOGGER = LoggerFactory.getLogger( StompController.class );
-//
-//    private final SimpMessageSendingOperations simpleMessageSendingOperations;
-//
-//    @EventListener
-//    public void handleWebSocketConnectListener(SessionConnectEvent event) {
-//        StompHeaderAccessor headerAccesor = StompHeaderAccessor.wrap(event.getMessage());
-//        String sessionId = headerAccesor.getSessionId();
-//    }
-//
-//    @EventListener
-//    public void handleWebSocketDisconnectListener(SessionDisconnectEvent event) {
-//        StompHeaderAccessor headerAccesor = StompHeaderAccessor.wrap(event.getMessage());
-//        String sessionId = headerAccesor.getSessionId();
-//    }
-//}
+package getaguitar.site.demo.Controller;
+
+import lombok.RequiredArgsConstructor;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.context.event.EventListener;
+import org.springframework.messaging.handler.annotation.MessageMapping;
+import org.springframework.messaging.handler.annotation.SendTo;
+import org.springframework.messaging.simp.SimpMessageSendingOperations;
+import org.springframework.messaging.simp.stomp.StompHeaderAccessor;
+import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.socket.messaging.SessionConnectEvent;
+import org.springframework.web.socket.messaging.SessionDisconnectEvent;
+
+import java.util.Map;
+
+
+@RestController
+@RequiredArgsConstructor
+public class StompController {
+    private static final Logger LOGGER = LoggerFactory.getLogger( StompController.class );
+
+    private final SimpMessageSendingOperations simpleMessageSendingOperations;
+
+    @EventListener
+    public void handleWebSocketConnectListener(SessionConnectEvent event) {
+        StompHeaderAccessor headerAccesor = StompHeaderAccessor.wrap(event.getMessage());
+        String sessionId = headerAccesor.getSessionId();
+    }
+
+    @EventListener
+    public void handleWebSocketDisconnectListener(SessionDisconnectEvent event) {
+        StompHeaderAccessor headerAccesor = StompHeaderAccessor.wrap(event.getMessage());
+        String sessionId = headerAccesor.getSessionId();
+    }
+}
diff --git a/src/main/java/getaguitar/site/demo/Interceptor/StompHandler.java b/src/main/java/getaguitar/site/demo/Interceptor/StompHandler.java
index 5a95936..c933f6c 100644
--- a/src/main/java/getaguitar/site/demo/Interceptor/StompHandler.java
+++ b/src/main/java/getaguitar/site/demo/Interceptor/StompHandler.java
@@ -1,36 +1,36 @@
-//package getaguitar.site.demo.Interceptor;
-//
-//import org.slf4j.Logger;
-//import org.slf4j.LoggerFactory;
-//import org.springframework.messaging.Message;
-//import org.springframework.messaging.MessageChannel;
-//import org.springframework.messaging.simp.stomp.StompHeaderAccessor;
-//import org.springframework.messaging.support.ChannelInterceptor;
-//import org.springframework.stereotype.Component;
-//import org.springframework.web.bind.annotation.CrossOrigin;
-//import org.springframework.web.bind.annotation.RequestMethod;
-//
-//@Component
-//@CrossOrigin(origins = "*", allowedHeaders = "*", methods = {RequestMethod.GET})
-//public class StompHandler implements ChannelInterceptor {
-//
-//    private static final Logger LOGGER = LoggerFactory.getLogger( StompHandler.class );
-//
-//    @Override
-//    public void postSend(Message message, MessageChannel channel, boolean sent) {
-//        StompHeaderAccessor accessor = StompHeaderAccessor.wrap(message);
-//        String sessionId = accessor.getSessionId();
-//
-//        switch ((accessor.getCommand())) {
-//            case CONNECT:
-//                LOGGER.info("Received a new web socket connection {}", sessionId);
-//                break;
-//            case DISCONNECT:
-//                LOGGER.info("sessionId Disconnected {}", sessionId);
-//                break;
-//            default:
-//                break;
-//        }
-//
-//    }
-//}
\ No newline at end of file
+package getaguitar.site.demo.Interceptor;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.messaging.Message;
+import org.springframework.messaging.MessageChannel;
+import org.springframework.messaging.simp.stomp.StompHeaderAccessor;
+import org.springframework.messaging.support.ChannelInterceptor;
+import org.springframework.stereotype.Component;
+import org.springframework.web.bind.annotation.CrossOrigin;
+import org.springframework.web.bind.annotation.RequestMethod;
+
+@Component
+@CrossOrigin(origins = "*", allowedHeaders = "*", methods = {RequestMethod.GET})
+public class StompHandler implements ChannelInterceptor {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger( StompHandler.class );
+
+    @Override
+    public void postSend(Message message, MessageChannel channel, boolean sent) {
+        StompHeaderAccessor accessor = StompHeaderAccessor.wrap(message);
+        String sessionId = accessor.getSessionId();
+
+        switch ((accessor.getCommand())) {
+            case CONNECT:
+                LOGGER.info("Received a new web socket connection {}", sessionId);
+                break;
+            case DISCONNECT:
+                LOGGER.info("sessionId Disconnected {}", sessionId);
+                break;
+            default:
+                break;
+        }
+
+    }
+}
\ No newline at end of file