diff --git a/src/app/services/Repositorys/chat/data-source/room/room-memory-data-source.ts b/src/app/services/Repositorys/chat/data-source/room/room-memory-data-source.ts
index b2f13164a..63dfea300 100644
--- a/src/app/services/Repositorys/chat/data-source/room/room-memory-data-source.ts
+++ b/src/app/services/Repositorys/chat/data-source/room/room-memory-data-source.ts
@@ -1,13 +1,10 @@
 import { createAction, createFeatureSelector, createReducer, createSelector, on, props } from "@ngrx/store";
+import { TableRoom } from "./rooom-local-data-source.service";
+import { RoomOutPutDTO } from "../../dto/room/roomOutputDTO";
 
-export interface Room {
-  roomName: string;
-  text: string;
-  timestamp: number;
-}
 
 export interface ChatRoom {
-  [roomId: string]: Room[];
+  [roomId: string]: TableRoom[];
 }
 
 export interface RoomRemoteDataSourceState {
@@ -27,7 +24,7 @@ export const addMessage = createAction(
 
 export const addRoom = createAction(
   '[Chat] Add Room',
-  props<Room>()
+  props<RoomOutPutDTO>()
 );
 
 const _chatReducer = createReducer(
@@ -39,11 +36,11 @@ const _chatReducer = createReducer(
       [roomId]: [...(state.chatRooms[roomId] || []), message]
     }
   })),
-  on(addRoom, (state, roomData: Room) => ({
+  on(addRoom, (state, roomData: RoomOutPutDTO) => ({
     ...state,
     chatRooms: {
       ...state.chatRooms,
-      [roomData.roomName]: roomData
+      [roomData.data.roomName]: roomData.data
     }
   }))
 );
diff --git a/src/app/services/Repositorys/chat/repository/room-repository.service.ts b/src/app/services/Repositorys/chat/repository/room-repository.service.ts
index 4d7a27781..42ef9b136 100644
--- a/src/app/services/Repositorys/chat/repository/room-repository.service.ts
+++ b/src/app/services/Repositorys/chat/repository/room-repository.service.ts
@@ -29,11 +29,7 @@ export class RoomRepositoryService {
     const result = await this.roomRemoteDataSourceService.createRoom(data)
 
     if(result.isOk()) {
-      this.roomMemoryDataSourceService.dispatch(addRoom({
-        text: '',
-        timestamp: 0,
-        roomName: data.roomName
-      }))
+      this.roomMemoryDataSourceService.dispatch( addRoom(result.value) )
 
       this.roomLocalDataSourceService.createRoom(result.value)
     }