diff --git a/src/app/app.component.ts b/src/app/app.component.ts
index d2564ab3d..e66c38cba 100644
--- a/src/app/app.component.ts
+++ b/src/app/app.component.ts
@@ -11,6 +11,7 @@ import { environment } from 'src/environments/environment';
 import { Storage } from '@ionic/storage';
 import { ChatController } from './controller/chat';
 import { register } from 'swiper/element/bundle';
+import { DomSanitizer } from '@angular/platform-browser';
 
 const CUSTOM_DATE_FORMATS: NgxMatDateFormats = {
   parse: {
@@ -39,13 +40,15 @@ export class AppComponent {
       private statusBar: StatusBar,
       public ThemeService: ThemeService,
       private storage: Storage,
-      private ChatSystemService: ChatSystemService
+      private ChatSystemService: ChatSystemService,
+      private sanitizer: DomSanitizer
   ) {
 
+    window["sanitizer"] = this.sanitizer
     this.initializeApp();
     this.storage.set('version', environment.version).then(() => {})
     ChatController.ChatSystemService = this.ChatSystemService
-    
+
   }
 
 /*   requestPermission() {
@@ -70,7 +73,7 @@ export class AppComponent {
   initializeApp() {
     this.platform.ready().then(() => {
       this.statusBar.styleDefault();
-     
+
       if (this.platform.is("tablet")) {
         window.screen.orientation.unlock();
       } else if( this.platform.is("mobile")) {
diff --git a/src/app/shared/publication/upload/upload-streaming.service.ts b/src/app/shared/publication/upload/upload-streaming.service.ts
index 750dcf4f5..571dfb6b3 100644
--- a/src/app/shared/publication/upload/upload-streaming.service.ts
+++ b/src/app/shared/publication/upload/upload-streaming.service.ts
@@ -115,17 +115,19 @@ export class PublicationAttachmentEntity {
   }
 
   fixFileBase64() {
-    //const  sanitizer : DomSanitizer = window["sanitizer"]
+    const  sanitizer : DomSanitizer = window["sanitizer"]
 
     if(this.FileType == 'image' ) {
       if(!this.Base64.startsWith('data:')) {
         this.url = 'data:image/jpg;base64,' + this.Base64
+        // this.url =  sanitizer.bypassSecurityTrustUrl('data:image/jpg;base64,' + this.Base64) as any
       } else {
         this.url =  this.Base64
       }
     } else if (this.FileType == 'video' ) {
       if(!this.Base64.startsWith('data:') && !this.Base64.startsWith('http')) {
         this.url = 'data:video/mp4;base64,' + this.Base64
+        // this.url = sanitizer.bypassSecurityTrustUrl('data:video/mp4;base64,' + this.Base64) as any
       } else {
         this.url = this.Base64
       }