diff --git a/src/app/services/auth.service.ts b/src/app/services/auth.service.ts
index 9a4e9ab49..f7cef3f8f 100644
--- a/src/app/services/auth.service.ts
+++ b/src/app/services/auth.service.ts
@@ -112,7 +112,7 @@ export class AuthService {
     //user: UserForm
     async loginChat() {
 
-      const expirationMinutes = 60;
+      const expirationMinutes = 30;
       let date = new Date().getTime();
       let expirationDate = new Date(new Date().getTime() + expirationMinutes*60*1000);
 
@@ -199,7 +199,7 @@ export class AuthService {
         }
 
 
-        this.NfService.downloadFileMsg = async (message: MessageService, room?: RoomService) => { 
+        this.NfService.downloadFileMsg = async (message: MessageService, room?: RoomService) => {
 
           console.log('FILE TYPE', message.file.type)
           let downloadFile = "";
@@ -207,20 +207,20 @@ export class AuthService {
             const event: any = await this.AttachmentsService.downloadFile(message.file.guid).toPromise();
 
             console.log('FILE TYPE 22', message.file.guid)
-    
+
             if (event.type === HttpEventType.DownloadProgress) {
               //this.downloadProgess = Math.round((100 * event.loaded) / event.total);
               console.log('FILE TYPE 33', message.file.type)
               return true
             } else if (event.type === HttpEventType.Response) {
               downloadFile = 'data:image/jpeg;base64,' + btoa(new Uint8Array(event.body).reduce((data, byte) => data + String.fromCharCode(byte), ''));
-    
+
               message.file = {
                 guid: message.file.guid,
                 image_url: downloadFile,
                 type: message.file.type
               }
-    
+
               await this.storage.set(message.file.guid, downloadFile).then(() => {
                 console.log('IMAGE SAVED')
               });
@@ -228,10 +228,10 @@ export class AuthService {
             }
 
             return false
-      
+
           }
         };
-  
+
 
 
       }, 1)
diff --git a/src/app/services/chat/nf.service.ts b/src/app/services/chat/nf.service.ts
index cca0e4807..72c533cc5 100644
--- a/src/app/services/chat/nf.service.ts
+++ b/src/app/services/chat/nf.service.ts
@@ -7,8 +7,8 @@ import { RoomService } from './room.service';
 })
 export class NfService {
 
-  beforeSendAttachment  =  async (message: MessageService, room?: RoomService): Promise<boolean> => new Promise ((resolve, reject)=> (resolve(true)))
-  downloadFileMsg =  async (message: MessageService, room?: RoomService): Promise<boolean> => new Promise ((resolve, reject)=> (resolve(true)))
+  beforeSendAttachment  =  async (message: MessageService, room?: RoomService): Promise<boolean> => new Promise ((resolve, reject)=> (resolve(true)));
+  downloadFileMsg =  async (message: MessageService, room?: RoomService): Promise<boolean> => new Promise ((resolve, reject)=> (resolve(true)));
 
   constructor() { }
 }