diff --git a/README.md b/README.md
index e547dff..6fe40d1 100644
--- a/README.md
+++ b/README.md
@@ -22,6 +22,11 @@ utiliser le setup pour mettre en place l'architecture de dossiers de rangement.
 ## options
 * -n , dry-run, ne pas renommer
 * --photos-folder, spécifie un dossier pour les photos
+* --gopro-restore-name, ne garde que les descriptions de fichier et l'extension
+* --remove-timestamp, enlève le timestamp en début de nom de fichier.
+* --remove-free-text, enlève le texte libre entre le timestamp et les tags.
+* --remove-tags, enlève les tags.
+* --remove-extension, enlève l'extension finale.
 
 # English
 ## This is a work in progress
@@ -29,7 +34,8 @@ utiliser le setup pour mettre en place l'architecture de dossiers de rangement.
 "npm start" gives you a demo of what Rangement can do, but this is not a production ready package yet.
 
 # done
-
+* Rename with exif data
+* New file name typology as Personal Information Management defined by Karl Voit and its Phd thesis.
 * Handle verbosity levels in logs
     - log.trace(msg)
     - log.debug(msg)
@@ -40,6 +46,8 @@ utiliser le setup pour mettre en place l'architecture de dossiers de rangement.
 
 # Roadmap
 * Internationalisation of console texts
+* Rename with addition of folder containing. RFF https://www.cipherbliss.com/script-rff-rename-file-folder
+* Controlled vocabulary handling
 * Proper testing
 * Template configuration for auto dispatching of files after rename
 * Handle a configuration file
diff --git a/tests/finder.test.js b/tests/finder.test.js
index 7aebc91..3491e51 100644
--- a/tests/finder.test.js
+++ b/tests/finder.test.js
@@ -1,4 +1,4 @@
-import finder from '../utils/finder'
+import finder from '../utils/finder.ts'
 import { makeFileNameFromProperties } from '../old_index'
 import { expect } from '@jest/globals'
 
@@ -140,4 +140,4 @@ describe('modifications with tags', () => {
 	xtest('should remove with minus prefix and add tags in file name at the same time', () => {
 
 	})
-})
\ No newline at end of file
+})
diff --git a/utils/finder.ts b/utils/finder.ts
index 1d2c7c4..887debd 100644
--- a/utils/finder.ts
+++ b/utils/finder.ts
@@ -197,16 +197,48 @@ export default class finder {
 			tagPlace = ' ' + rangement_instance.tagSectionSeparator + ' ' + fileProperties.tags.join(rangement_instance.tagSeparator)
 		}
 		log.debug('fileProperties.dateStampExif', fileProperties.dateStampExif)
+
+		let newName = '';
+		let timestampFormatted = fileProperties.dateStampExif;
+		/**
+		 * restauration de typologie de nom de fichier gopro pour faciliter les assemblages.
+		 */
+		if(this.mini_arguments['gopro-restore-name']){
+			this.mini_arguments['remove-timestamp'] = true;
+			this.mini_arguments['remove-tags'] = true;
+		}
+
+		if(this.mini_arguments['remove-tags'] ){
+			tagPlace = '';
+		}
+		if(this.mini_arguments['remove-timestamp'] ){
+			timestampFormatted = '';
+		}
+
+		if(this.mini_arguments['remove-freetext'] ){
+			log.debug('override remove-freetext' )
+			rangement_instance.keepFreeText = false;
+		}
+
+		let extension = fileProperties.extension.trim();
+
+		if(this.mini_arguments['remove-extension'] ){
+			extension = '';
+		}
+
 		let spacer = '';
-		if (fileProperties.dateStampExif && fileProperties.freeText && rangement_instance.keepFreeText) {
+		if (timestampFormatted && fileProperties.freeText && rangement_instance.keepFreeText ) {
 			spacer = ' '
 		}
-		let newName = ''
-			+ fileProperties.dateStampExif
+
+		/**
+		 * assemblage du schéma de nom
+		 */
+		newName += timestampFormatted
 			+ spacer
 			+ (rangement_instance.keepFreeText ? fileProperties.freeText : '')
 			+ tagPlace.trim()
-			+ fileProperties.extension.trim()
+			+ extension
 
 		if (rangement_instance.replaceUnderscoreWithSpaces) {
 			newName = newName.replace('_', ' ')