diff --git a/models/FileMongo.js b/models/FileMongo.js
index 8d71ed4..28d83f7 100644
--- a/models/FileMongo.js
+++ b/models/FileMongo.js
@@ -29,6 +29,10 @@ var FileMongoShema = new Schema({
   owner: {
     type: String,
     unique: false
+  },
+  lastDate: {
+    type: String,
+    unique: false
   }
 });
 
diff --git a/public/business angel investisseur.txt b/public/business angel investisseur.txt
deleted file mode 100644
index 0c8a489..0000000
--- a/public/business angel investisseur.txt	
+++ /dev/null
@@ -1,16 +0,0 @@
-https://daphni.com/
-https://www.kimaventures.com/
-https://www.ventechvc.com/
-https://www.accel.com/
-https://www.balderton.com/
-https://www.alven.co/
-http://www.korelyacapital.com/
-https://partechpartners.com/
-http://www.isai.fr/
-https://newfundcap.com/
-http://www.elaia.com/
-http://www.exponcapital.com/
-https://www.serenacapital.com/
-http://aglaeventures.com/
-http://aster.com/
-http://www.axeleo.com/
\ No newline at end of file
diff --git a/src/app/book/book.component.ts b/src/app/book/book.component.ts
index 30bcdca..faca757 100644
--- a/src/app/book/book.component.ts
+++ b/src/app/book/book.component.ts
@@ -74,11 +74,13 @@ export class BookComponent implements OnInit, OnDestroy {
       //console.log('mothafukaaaaaaaaaaa : ' + JSON.stringify(this.currentUser));
       //console.log('mothafukaaaaaaaaaaa : ' + this.currentUser._id);
       console.log('avaaaaanttttt : ' + this.currentUser.username.toString() + '     ----     ' + this.currentUser._id.toString());
-
-      if(this.currentUser.username)
-      this.http.post('api/uploadFileMongo', { name: result[0].filename.toString(), path: result[0].path.toString(), extention: this.filesToUpload[0].type.toString(), taille: this.filesToUpload[0].size.toString(), idUser: this.currentUser._id.toString(), owner: this.currentUser.username.toString() }).subscribe(resp => {
+      console.log('lastModifiedDateee : ' + this.filesToUpload[0].lastModifiedDate.toString());
+      // if(this.currentUser.username)
+      this.http.post('api/uploadFileMongo', { name: result[0].filename.toString(), path: result[0].path.toString(), extention: this.filesToUpload[0].type.toString(), taille: this.filesToUpload[0].size.toString(), idUser: this.currentUser._id.toString(), owner: this.currentUser.username.toString(), lastDate: this.filesToUpload[0].lastModifiedDate.toString() }).subscribe(resp => {
         console.log('ok db !!' + resp.toString());
           this.getfile();
+          this.filesToUpload = null;
+          this.fileChooseName = 'None';
       }, err => {
         console.log('errrrr : ' + err);
         message = err.error.msg;