diff --git a/projects/ucap-webmessenger-app/src/app/services/notification.service.ts b/projects/ucap-webmessenger-app/src/app/services/notification.service.ts
index 5e14844c..0728adae 100644
--- a/projects/ucap-webmessenger-app/src/app/services/notification.service.ts
+++ b/projects/ucap-webmessenger-app/src/app/services/notification.service.ts
@@ -127,7 +127,8 @@ import {
   LogoutInfo,
   KEY_LOGOUT_INFO,
   KEY_VER_INFO,
-  KEY_LOGIN_RES_INFO
+  KEY_LOGIN_RES_INFO,
+  MainMenu
 } from '@app/types';
 import { TranslateService } from '@ngx-translate/core';
 import { deleteMessageSuccess } from '@app/store/messenger/message';
@@ -248,10 +249,22 @@ export class AppNotificationService {
               (state: any) =>
                 state.messenger.sync.buddy2.entities as Dictionary<UserInfo>
             )
+          ),
+          this.store.pipe(
+            select(
+              (state: any) => state.messenger.settings.gnbMenuIndex as MainMenu
+            )
           )
         ),
         tap(
-          ([notiOrRes, curRoomInfo, curRoomUserInfo, roomList, buddyList]) => {
+          ([
+            notiOrRes,
+            curRoomInfo,
+            curRoomUserInfo,
+            roomList,
+            buddyList,
+            gnbMenuIndex
+          ]) => {
             switch (notiOrRes.SSVC_TYPE) {
               case SSVC_TYPE_EVENT_SEND_RES:
               case SSVC_TYPE_EVENT_SEND_NOTI:
@@ -296,6 +309,11 @@ export class AppNotificationService {
                       doNoti = true;
                     }
 
+                    // 조직도 탭이 열려 있다면
+                    if (gnbMenuIndex === MainMenu.Organization) {
+                      doNoti = true;
+                    }
+
                     // 방별 알림이 꺼져 있으면 노티 안함. > 우선순위 최상위.
                     if (
                       !!roomList[noti.roomSeq] &&