diff --git a/src/main/java/com/chat/yourway/listener/StompSubscriptionListener.java b/src/main/java/com/chat/yourway/listener/StompSubscriptionListener.java
index 2fae796c..bf0766cc 100644
--- a/src/main/java/com/chat/yourway/listener/StompSubscriptionListener.java
+++ b/src/main/java/com/chat/yourway/listener/StompSubscriptionListener.java
@@ -1,7 +1,7 @@
 package com.chat.yourway.listener;
 
+import static com.chat.yourway.model.event.EventType.ONLINE;
 import static com.chat.yourway.model.event.EventType.SUBSCRIBED;
-import static com.chat.yourway.model.event.EventType.UNSUBSCRIBED;
 
 import com.chat.yourway.config.websocket.WebsocketProperties;
 import com.chat.yourway.dto.response.LastMessageResponseDto;
@@ -46,10 +46,11 @@ public void handleWebSocketSubscribeListener(SessionSubscribeEvent event) {
             .getLastMessage();
         var contactEvent = new ContactEvent(email, getTopicId(event), SUBSCRIBED,
             getTimestamp(event), lastMessageDto);
+        contactEventService.updateEventTypeByEmail(ONLINE, email);
         contactEventService.save(contactEvent);
       }
 
-      chatNotificationService.notifyTopicSubscribers(getTopicId(event));
+      chatNotificationService.notifyAllWhoSubscribedToSameUserTopic(email);
       chatNotificationService.notifyAllWhoSubscribedToTopic(getTopicId(event));
 
     } catch (NumberFormatException e) {
@@ -70,7 +71,7 @@ public void handleWebSocketUnsubscribeListener(SessionUnsubscribeEvent event) {
 
     try {
       if (isTopicDestination(destination)) {
-        var contactEvent = new ContactEvent(email, getTopicId(event), UNSUBSCRIBED,
+        var contactEvent = new ContactEvent(email, getTopicId(event), ONLINE,
             getTimestamp(event), lastMessageDto);
         contactEventService.save(contactEvent);
       }
diff --git a/src/main/java/com/chat/yourway/model/event/EventType.java b/src/main/java/com/chat/yourway/model/event/EventType.java
index 03916f44..f72005fe 100644
--- a/src/main/java/com/chat/yourway/model/event/EventType.java
+++ b/src/main/java/com/chat/yourway/model/event/EventType.java
@@ -3,6 +3,5 @@
 public enum EventType {
   ONLINE,
   OFFLINE,
-  SUBSCRIBED,
-  UNSUBSCRIBED
+  SUBSCRIBED
 }
diff --git a/src/test/java/com/chat/yourway/unit/listener/StompSubscriptionListenerTest.java b/src/test/java/com/chat/yourway/unit/listener/StompSubscriptionListenerTest.java
index 481ce221..38685b4a 100644
--- a/src/test/java/com/chat/yourway/unit/listener/StompSubscriptionListenerTest.java
+++ b/src/test/java/com/chat/yourway/unit/listener/StompSubscriptionListenerTest.java
@@ -1,7 +1,7 @@
 package com.chat.yourway.unit.listener;
 
+import static com.chat.yourway.model.event.EventType.ONLINE;
 import static com.chat.yourway.model.event.EventType.SUBSCRIBED;
-import static com.chat.yourway.model.event.EventType.UNSUBSCRIBED;
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
 import static org.mockito.ArgumentMatchers.anyInt;
@@ -108,7 +108,7 @@ public void handleWebSocketSubscribeListener_shouldNotifyTopicSubscribers() {
     stompSubscriptionListener.handleWebSocketSubscribeListener(event);
 
     // Then
-    verify(chatNotificationService, times(1)).notifyTopicSubscribers(topicId);
+    verify(chatNotificationService, times(1)).notifyAllWhoSubscribedToSameUserTopic(email);
   }
 
   @Test
@@ -132,7 +132,7 @@ public void handleWebSocketUnsubscribeListener_shouldSaveEvent() {
     assertThat(capturedEvent.getTopicId()).isEqualTo(topicId);
     assertThat(capturedEvent.getEmail()).isEqualTo(email);
     assertThat(capturedEvent.getTimestamp()).isInstanceOfAny(LocalDateTime.class);
-    assertThat(capturedEvent.getEventType()).isEqualTo(UNSUBSCRIBED);
+    assertThat(capturedEvent.getEventType()).isEqualTo(ONLINE);
   }
 
   @Test