diff --git a/src/main/java/com/goorm/team9/icontact/config/websocket/WebSocketConnectListener.java b/src/main/java/com/goorm/team9/icontact/config/websocket/WebSocketConnectListener.java
new file mode 100644
index 0000000..d6986f5
--- /dev/null
+++ b/src/main/java/com/goorm/team9/icontact/config/websocket/WebSocketConnectListener.java
@@ -0,0 +1,27 @@
+package com.goorm.team9.icontact.config.websocket;
+
+import com.goorm.team9.icontact.domain.chat.service.WebSocketSessionService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.ApplicationListener;
+import org.springframework.messaging.simp.stomp.StompHeaderAccessor;
+import org.springframework.stereotype.Component;
+import org.springframework.web.socket.messaging.SessionConnectedEvent;
+
+@Component
+public class WebSocketConnectListener implements ApplicationListener<SessionConnectedEvent> {
+
+    @Autowired
+    private WebSocketSessionService webSocketSessionService;
+
+    @Override
+    public void onApplicationEvent(SessionConnectedEvent event) {
+        StompHeaderAccessor headerAccessor = StompHeaderAccessor.wrap(event.getMessage());
+
+        Long roomId = Long.parseLong(headerAccessor.getFirstNativeHeader("roomId"));
+        Long clientId = Long.parseLong(headerAccessor.getFirstNativeHeader("clientId"));
+        String nickname = headerAccessor.getFirstNativeHeader("senderNickname");
+
+        webSocketSessionService.addStompSession(roomId, clientId, nickname);
+    }
+
+}
diff --git a/src/main/java/com/goorm/team9/icontact/config/websocket/WebSocketHandler.java b/src/main/java/com/goorm/team9/icontact/config/websocket/WebSocketHandler.java
index 4c1e803..afe4569 100644
--- a/src/main/java/com/goorm/team9/icontact/config/websocket/WebSocketHandler.java
+++ b/src/main/java/com/goorm/team9/icontact/config/websocket/WebSocketHandler.java
@@ -1,34 +1,34 @@
-package com.goorm.team9.icontact.config.websocket;
-
-import com.goorm.team9.icontact.domain.chat.service.WebSocketSessionService;
-import org.springframework.stereotype.Component;
-import org.springframework.web.socket.CloseStatus;
-import org.springframework.web.socket.WebSocketSession;
-import org.springframework.web.socket.handler.TextWebSocketHandler;
-
-@Component
-public class WebSocketHandler extends TextWebSocketHandler {
-
-    private final WebSocketSessionService webSocketSessionService;
-
-    public WebSocketHandler(WebSocketSessionService webSocketSessionService) {
-        this.webSocketSessionService = webSocketSessionService;
-    }
-
-    @Override
-    public void afterConnectionEstablished(WebSocketSession session) throws Exception {
-        Long roomId = (Long) session.getAttributes().get("roomId");
-        Long clientId = (Long) session.getAttributes().get("clientId");
-        String senderNickname = (String) session.getAttributes().get("senderNickname");
-        webSocketSessionService.addSession(roomId, clientId, senderNickname, session);
-    }
-
-    @Override
-    public void afterConnectionClosed(WebSocketSession session, CloseStatus status) throws Exception {
-        Long roomId = (Long) session.getAttributes().get("roomId");
-        String senderNickname = (String) session.getAttributes().get("senderNickname");
-        webSocketSessionService.removeSession(roomId, senderNickname);
-    }
-
-}
-
+//package com.goorm.team9.icontact.config.websocket;
+//
+//import com.goorm.team9.icontact.domain.chat.service.WebSocketSessionService;
+//import org.springframework.stereotype.Component;
+//import org.springframework.web.socket.CloseStatus;
+//import org.springframework.web.socket.WebSocketSession;
+//import org.springframework.web.socket.handler.TextWebSocketHandler;
+//
+//@Component
+//public class WebSocketHandler extends TextWebSocketHandler {
+//
+//    private final WebSocketSessionService webSocketSessionService;
+//
+//    public WebSocketHandler(WebSocketSessionService webSocketSessionService) {
+//        this.webSocketSessionService = webSocketSessionService;
+//    }
+//
+//    @Override
+//    public void afterConnectionEstablished(WebSocketSession session) throws Exception {
+//        Long roomId = (Long) session.getAttributes().get("roomId");
+//        Long clientId = (Long) session.getAttributes().get("clientId");
+//        String senderNickname = (String) session.getAttributes().get("senderNickname");
+//        webSocketSessionService.addSession(roomId, clientId, senderNickname, session);
+//    }
+//
+//    @Override
+//    public void afterConnectionClosed(WebSocketSession session, CloseStatus status) throws Exception {
+//        Long roomId = (Long) session.getAttributes().get("roomId");
+//        String senderNickname = (String) session.getAttributes().get("senderNickname");
+//        webSocketSessionService.removeSession(roomId, senderNickname);
+//    }
+//
+//}
+//
diff --git a/src/main/java/com/goorm/team9/icontact/domain/chat/service/WebSocketSessionService.java b/src/main/java/com/goorm/team9/icontact/domain/chat/service/WebSocketSessionService.java
index f10fe29..cf2f3c2 100644
--- a/src/main/java/com/goorm/team9/icontact/domain/chat/service/WebSocketSessionService.java
+++ b/src/main/java/com/goorm/team9/icontact/domain/chat/service/WebSocketSessionService.java
@@ -15,6 +15,7 @@ public class WebSocketSessionService {
     private final ChatRoomService chatRoomService;
 
     private final Map<Long, Map<String, WebSocketSession>> chatRoomSessions = new ConcurrentHashMap<>();
+    private final Map<Long, Map<String, Boolean>> stompSessionMap = new ConcurrentHashMap<>();
 
     public WebSocketSessionService(SimpMessagingTemplate messagingTemplate, ChatRoomService chatRoomService) {
         this.messagingTemplate = messagingTemplate;
@@ -67,8 +68,15 @@ public boolean isUserOnline(String nickname) {
     }
 
     public boolean isUserInRoom(Long roomId, String nickname) {
-        return chatRoomSessions.getOrDefault(roomId, Map.of())
+        boolean webSocketConnected = chatRoomSessions
+                .getOrDefault(roomId, Map.of())
                 .containsKey(nickname);
+
+        boolean stompConnected = stompSessionMap
+                .getOrDefault(roomId, Map.of())
+                .getOrDefault(nickname, false);
+
+        return webSocketConnected || stompConnected;
     }
 
     public void sendPrivateMessage(String nickname, String destination, Object payload) {
@@ -80,4 +88,10 @@ public void sendPrivateMessage(String nickname, String destination, Object paylo
         });
     }
 
+    public void addStompSession(Long roomId, Long clientId, String nickname) {
+        stompSessionMap
+                .computeIfAbsent(roomId, k -> new ConcurrentHashMap<>())
+                .put(nickname, true);
+    }
+
 }