diff --git a/back/src/org/kar/karusic/api/AlbumResource.java b/back/src/org/kar/karusic/api/AlbumResource.java
index 3689153..56eb152 100644
--- a/back/src/org/kar/karusic/api/AlbumResource.java
+++ b/back/src/org/kar/karusic/api/AlbumResource.java
@@ -7,6 +7,7 @@ import java.util.UUID;
 import org.glassfish.jersey.media.multipart.FormDataContentDisposition;
 import org.glassfish.jersey.media.multipart.FormDataParam;
 import org.kar.archidata.annotation.AsyncType;
+import org.kar.archidata.annotation.TypeScriptProgress;
 import org.kar.archidata.dataAccess.DataAccess;
 import org.kar.archidata.dataAccess.addOn.AddOnDataJson;
 import org.kar.archidata.dataAccess.addOn.AddOnManyToMany;
@@ -99,6 +100,7 @@ public class AlbumResource {
 	@Consumes({ MediaType.MULTIPART_FORM_DATA })
 	@Operation(description = "Add a cover on a specific album")
 	@AsyncType(Album.class)
+	@TypeScriptProgress
 	public Response uploadCover(@PathParam("id") final Long id, @FormDataParam("fileName") final String fileName, @FormDataParam("file") final InputStream fileInputStream,
 			@FormDataParam("file") final FormDataContentDisposition fileMetaData) {
 		return DataTools.uploadCover(Album.class, id, fileName, fileInputStream, fileMetaData);
diff --git a/back/src/org/kar/karusic/api/ArtistResource.java b/back/src/org/kar/karusic/api/ArtistResource.java
index 05ae3dd..6c4ef67 100644
--- a/back/src/org/kar/karusic/api/ArtistResource.java
+++ b/back/src/org/kar/karusic/api/ArtistResource.java
@@ -7,6 +7,7 @@ import java.util.UUID;
 import org.glassfish.jersey.media.multipart.FormDataContentDisposition;
 import org.glassfish.jersey.media.multipart.FormDataParam;
 import org.kar.archidata.annotation.AsyncType;
+import org.kar.archidata.annotation.TypeScriptProgress;
 import org.kar.archidata.dataAccess.DataAccess;
 import org.kar.archidata.dataAccess.addOn.AddOnDataJson;
 import org.kar.archidata.tools.DataTools;
@@ -72,6 +73,7 @@ public class ArtistResource {
 	@RolesAllowed("ADMIN")
 	@Consumes({ MediaType.MULTIPART_FORM_DATA })
 	@AsyncType(Artist.class)
+	@TypeScriptProgress
 	public Response uploadCover(@PathParam("id") final Long id, @FormDataParam("fileName") final String fileName, @FormDataParam("file") final InputStream fileInputStream,
 			@FormDataParam("file") final FormDataContentDisposition fileMetaData) {
 		return DataTools.uploadCover(Artist.class, id, fileName, fileInputStream, fileMetaData);
diff --git a/back/src/org/kar/karusic/api/GenderResource.java b/back/src/org/kar/karusic/api/GenderResource.java
index 34334bb..a94e044 100644
--- a/back/src/org/kar/karusic/api/GenderResource.java
+++ b/back/src/org/kar/karusic/api/GenderResource.java
@@ -7,6 +7,7 @@ import java.util.UUID;
 import org.glassfish.jersey.media.multipart.FormDataContentDisposition;
 import org.glassfish.jersey.media.multipart.FormDataParam;
 import org.kar.archidata.annotation.AsyncType;
+import org.kar.archidata.annotation.TypeScriptProgress;
 import org.kar.archidata.dataAccess.DataAccess;
 import org.kar.archidata.dataAccess.addOn.AddOnDataJson;
 import org.kar.archidata.tools.DataTools;
@@ -72,6 +73,7 @@ public class GenderResource {
 	@RolesAllowed("ADMIN")
 	@Consumes({ MediaType.MULTIPART_FORM_DATA })
 	@AsyncType(Gender.class)
+	@TypeScriptProgress
 	public Response uploadCover(@PathParam("id") final Long id, @FormDataParam("fileName") final String fileName, @FormDataParam("file") final InputStream fileInputStream,
 			@FormDataParam("file") final FormDataContentDisposition fileMetaData) {
 		return DataTools.uploadCover(Gender.class, id, fileName, fileInputStream, fileMetaData);
diff --git a/back/src/org/kar/karusic/api/TrackResource.java b/back/src/org/kar/karusic/api/TrackResource.java
index 9a33992..f87f00c 100644
--- a/back/src/org/kar/karusic/api/TrackResource.java
+++ b/back/src/org/kar/karusic/api/TrackResource.java
@@ -10,6 +10,7 @@ import java.util.UUID;
 import org.glassfish.jersey.media.multipart.FormDataContentDisposition;
 import org.glassfish.jersey.media.multipart.FormDataParam;
 import org.kar.archidata.annotation.AsyncType;
+import org.kar.archidata.annotation.TypeScriptProgress;
 import org.kar.archidata.dataAccess.DataAccess;
 import org.kar.archidata.dataAccess.QueryCondition;
 import org.kar.archidata.dataAccess.addOn.AddOnDataJson;
@@ -99,6 +100,7 @@ public class TrackResource {
 	@RolesAllowed("ADMIN")
 	@Consumes({ MediaType.MULTIPART_FORM_DATA })
 	@AsyncType(Track.class)
+	@TypeScriptProgress
 	public Response uploadCover(@PathParam("id") final Long id, @FormDataParam("fileName") final String fileName, @FormDataParam("file") final InputStream fileInputStream,
 			@FormDataParam("file") final FormDataContentDisposition fileMetaData) {
 		return DataTools.uploadCover(Track.class, id, fileName, fileInputStream, fileMetaData);
@@ -118,16 +120,18 @@ public class TrackResource {
 	@Consumes({ MediaType.MULTIPART_FORM_DATA })
 	// Formatter:off
 	@AsyncType(Track.class)
+	@TypeScriptProgress
 	public Response uploadTrack(
-			@FormDataParam("fileName") String fileName,
-			@FormDataParam("gender") String gender,
-			@FormDataParam("artist") String artist,
+			@FormDataParam("fileName") String fileName, //
+			@FormDataParam("gender") String gender, //
+			@FormDataParam("artist") String artist, //
 			//@FormDataParam("seriesId") String seriesId, Not used ...
-			@FormDataParam("album") String album,
-			@AsyncType(Long.class) @FormDataParam("trackId") String trackId,
-			@FormDataParam("title") String title,
-			@FormDataParam("file") final InputStream fileInputStream,
-			@FormDataParam("file") final FormDataContentDisposition fileMetaData) {
+			@FormDataParam("album") String album, //
+			@AsyncType(Long.class) @FormDataParam("trackId") String trackId, //
+			@FormDataParam("title") String title, //
+			@FormDataParam("file") final InputStream fileInputStream, //
+			@FormDataParam("file") final FormDataContentDisposition fileMetaData //
+			) {
 		// Formatter:on
 		try {
 			// correct input string stream :
diff --git a/front/package.json b/front/package.json
index 9aec6f3..9609b15 100644
--- a/front/package.json
+++ b/front/package.json
@@ -14,8 +14,7 @@
     "update_packages": "ncu --upgrade",
     "install_dependency": "pnpm install --force",
     "link_kar_cw": "pnpm link ../../kar-cw/dist/kar-cw/",
-    "unlink_kar_cw": "pnpm unlink ../../kar-cw/dist/kar-cw/",
-    "publish": "pnpm publish --no-git-checks"
+    "unlink_kar_cw": "pnpm unlink ../../kar-cw/dist/kar-cw/"
   },
   "private": true,
   "dependencies": {
diff --git a/front/src/app/scene/track/track.ts b/front/src/app/scene/track/track.ts
index 616a3a5..ad0475f 100644
--- a/front/src/app/scene/track/track.ts
+++ b/front/src/app/scene/track/track.ts
@@ -546,10 +546,12 @@ export class TrackScene implements OnInit {
 		// convert it and send it to the server
 		let self = this;
 
+		console.log("not implemented right now...");
+		/*
 		this.videoCanva.toBlob((blob) => {
 			self.trackService.uploadCoverBlob(blob, this.idTrack);
 		}, 'image/jpeg', 0.95);
-
+		*/
 		/*
 		let tmpUrl = this.videoCanva.toDataURL('image/jpeg', 0.95);
 		fetch(tmpUrl)
diff --git a/front/src/app/service/data.ts b/front/src/app/service/data.ts
index 9d6fef1..582c007 100644
--- a/front/src/app/service/data.ts
+++ b/front/src/app/service/data.ts
@@ -5,9 +5,9 @@
  */
 
 import { Injectable } from '@angular/core';
-import { SessionService, isNullOrUndefined, isString } from '@kangaroo-and-rabbit/kar-cw';
+import { SessionService, isArrayOf, isNullOrUndefined, isString } from '@kangaroo-and-rabbit/kar-cw';
 
-import { RESTConfig, RESTUrl, isArrayOf } from 'app/back-api/rest-tools';
+import { RESTConfig, RESTUrl } from 'app/back-api/rest-tools';
 import { environment } from 'environments/environment';
 
 @Injectable()
diff --git a/front/src/app/service/track.ts b/front/src/app/service/track.ts
index 1bc6853..db358f8 100644
--- a/front/src/app/service/track.ts
+++ b/front/src/app/service/track.ts
@@ -423,32 +423,5 @@ export class TrackService extends GenericDataService<Track> {
 			});
 		});
 	}
-
-
-	uploadCoverBlob(blob: Blob,
-		TrackId: number,
-		progress: any = null) {
-		/*
-		const formData = new FormData();
-		formData.append('fileName', 'take_screenshoot');
-		formData.append('typeId', TrackId.toString());
-		formData.append('file', blob);
-		let self = this;
-		return new Promise((resolve, reject) => {
-			self.http.uploadMultipart(`${this.serviceName}/${TrackId}/add_cover/`, formData, progress)
-				.then((response) => {
-					let data = response;
-					if (data === null || data === undefined) {
-						reject('error retrieve data from server');
-						return;
-					}
-					self.bdd.asyncSetInDB(self.serviceName, TrackId, data);
-					resolve(data);
-				}).catch((response) => {
-					reject(response);
-				});
-		});
-		*/
-	}
 }