diff --git a/src/app/pages/publications/new-publication/new-publication.page.ts b/src/app/pages/publications/new-publication/new-publication.page.ts
index bc823ac54..5ea3f061d 100644
--- a/src/app/pages/publications/new-publication/new-publication.page.ts
+++ b/src/app/pages/publications/new-publication/new-publication.page.ts
@@ -790,16 +790,21 @@ export class NewPublicationPage implements OnInit {
       if (this.checkFileType.checkFileType(FileExtension) == 'image') {
 
         Filesystem.readFile({ path: fullPath }).then(async (content) => {
-          let fileObject;
           try {
-            fileObject = {
-              FileBase64: this.removeTextBeforeSlash(content.data, ','),
-              FileExtension: FileExtension,
-              OriginalFileName: 'shared',
-            }
+
             console.log('shared base', content.data)
 
-            this.PublicationFromMvService.form.Files.push(fileObject)
+            const newAttachment = new PublicationAttachmentEntity(
+              {
+                base64:  this.removeTextBeforeSlash(content.data, ','),
+                extension: FileExtension,
+                FileType: this.checkFileType.checkFileType(FileExtension) as any,
+                OriginalFileName: 'shared'
+              }
+            )
+
+
+            this.PublicationFromMvService.form.Files.push(newAttachment)
           } catch (error) {
             console.log('error shared filesystem', error)
           }
@@ -811,7 +816,6 @@ export class NewPublicationPage implements OnInit {
           path: '',
         });
 
-        let fileObject = {};
         this.videoconvertService.convertVideo(fullPath, directory.uri, filename, 'mp4').then(async () => {
           await Filesystem.readFile({ path: `${directory.uri}${filename}.mp4` })
 
@@ -835,7 +839,7 @@ export class NewPublicationPage implements OnInit {
               newAttachment.needUpload()
 
               this.PublicationFromMvService.form.Files.push(newAttachment)
-              fileObject = {};
+
               const deleteSecretFile = async () => {
                 await Filesystem.deleteFile({
                   path: `${filename}.mp4`,
@@ -844,7 +848,7 @@ export class NewPublicationPage implements OnInit {
               };
               deleteSecretFile().then((value) => {
                 console.log('delete file', value)
-                fileObject = {};
+
               })
                 .catch((erro) => console.error('read converted video erro ', erro));
             });
@@ -862,26 +866,35 @@ export class NewPublicationPage implements OnInit {
   shareContentAndroid(resultUrl, FileExtension) {
 
     Filesystem.readFile({ path: resultUrl }).then(async (content) => {
-      let fileObject;
+      let newAttachment: PublicationAttachmentEntity;
       try {
         if (this.checkFileType.checkFileType(FileExtension) == 'image') {
-          fileObject = {
-            FileBase64: 'data:image/jpeg;base64,' + this.removeTextBeforeSlash(content.data, ','),
-            FileExtension: FileExtension,
-            OriginalFileName: 'shared',
-          }
+          const newAttachment = new PublicationAttachmentEntity(
+            {
+              base64: 'data:image/jpeg;base64,' + this.removeTextBeforeSlash(content.data, ','),
+              extension: FileExtension,
+              FileType: this.checkFileType.checkFileType(FileExtension) as any,
+              OriginalFileName: 'shared'
+            }
+          )
 
+          this.PublicationFromMvService.form.Files.push(newAttachment)
         } else if (this.checkFileType.checkFileType(FileExtension) == 'video') {
-          fileObject = {
-            FileBase64: 'data:video/mp4;base64,' + this.removeTextBeforeSlash(content.data, ','),
-            FileExtension: FileExtension,
-            OriginalFileName: 'shared',
-          }
+
+          const newAttachment = new PublicationAttachmentEntity(
+            {
+              base64: 'data:video/mp4;base64,' + this.removeTextBeforeSlash(content.data, ','),
+              extension: 'mp4',
+              FileType: this.checkFileType.checkFileType('mp4') as any,
+              OriginalFileName: 'shared'
+            }
+          )
+          newAttachment.needUpload()
 
         }
         console.log('shared base', content.data)
 
-        this.PublicationFromMvService.form.Files.push(fileObject)
+        this.PublicationFromMvService.form.Files.push(newAttachment)
       } catch (error) {
         console.log('error shared filesystem', error)
       }
diff --git a/src/app/services/chat/room.service.ts b/src/app/services/chat/room.service.ts
index 3767b9518..5c002e9a3 100644
--- a/src/app/services/chat/room.service.ts
+++ b/src/app/services/chat/room.service.ts
@@ -219,6 +219,9 @@ export class RoomService {
     if (difference < 0) {
 
       this.deleteRoom();
+      if(this.chatOpen) {
+
+      }
 
     } else {
       setTimeout(() => {