diff --git a/src/app/services/chat/room.service.ts b/src/app/services/chat/room.service.ts
index 5a1d6c6d2..4460386f4 100644
--- a/src/app/services/chat/room.service.ts
+++ b/src/app/services/chat/room.service.ts
@@ -3,6 +3,8 @@ import { WsChatService } from 'src/app/services/chat/ws-chat.service';
 import { MessageService } from 'src/app/services/chat/message.service'
 import { ChatUserService } from 'src/app/services/chat/chat-user.service'
 import { showDateDuration } from 'src/plugin/showDateDuration'
+import { ToastsService } from '../toast.service';
+
 @Injectable({
   providedIn: 'root'
 })
@@ -18,6 +20,7 @@ export class RoomService {
   private hasLoadHistory = false
   duration  = ''
   
+  ToastService = ToastsService
 
   constructor(
     public WsChatService: WsChatService,
@@ -43,7 +46,7 @@ export class RoomService {
         message.setData(Chatmessage.result)
         this.massages.push(message)
         this.calDateDuration(Chatmessage.result._updatedAt)
-
+        this.ToastService.presentToast('nova mensagem')
       }
     )
   }
diff --git a/src/app/services/toast.service.ts b/src/app/services/toast.service.ts
index 840678e37..352bd86a3 100644
--- a/src/app/services/toast.service.ts
+++ b/src/app/services/toast.service.ts
@@ -10,9 +10,7 @@ export class ToastService {
 
   constructor(
     public toastController: ToastController,
-    private animationController: AnimationController,
-    private modalController: ModalController,
-    ) { }
+  ) { }
 
   ngOnInit() {}
 
@@ -230,3 +228,6 @@ export class ToastService {
   }
 
 }
+
+
+export const ToastsService = new ToastService(new ToastController())
\ No newline at end of file