diff --git a/lib/4nk/models/FolderData.ts b/lib/4nk/models/FolderData.ts
index c0aa926..a803368 100644
--- a/lib/4nk/models/FolderData.ts
+++ b/lib/4nk/models/FolderData.ts
@@ -1,19 +1,12 @@
-import { isFileBlob, type FileBlob } from "./Data";
 import type { RoleDefinition } from "./Roles";
 
 export interface FolderData {
   folderNumber: string;
   name: string;
-  deedType: string;
   description: string;
-  archived_description: string;
-  status: string;
   created_at: string;
   updated_at: string;
-  customers: string[];
-  documents: FileBlob[];
   notes: string[];
-  stakeholders: string[];
 }
 
 export function isFolderData(data: any): data is FolderData {
@@ -22,10 +15,7 @@ export function isFolderData(data: any): data is FolderData {
   const requiredStringFields = [
     'folderNumber',
     'name',
-    'deedType',
     'description',
-    'archived_description',
-    'status',
     'created_at',
     'updated_at'
   ];
@@ -34,25 +24,9 @@ export function isFolderData(data: any): data is FolderData {
     if (typeof data[field] !== 'string') return false;
   }
 
-  const requiredArrayFields = [
-    'customers',
-    'notes',
-    'stakeholders'
-  ];
-
-  for (const field of requiredArrayFields) {
-    if (!Array.isArray(data[field]) || !data[field].every((item: any) => typeof item === 'string')) {
-      return false;
-    }
-  }
-
-  const requiredFileBlobArrayFields = [
-    'documents',
-  ];
-
-  for (const field of requiredFileBlobArrayFields) {
-    if (!Array.isArray(data[field])) return false;
-    if (data[field].length > 0 && !data[field].every(isFileBlob)) return false;
+  // Vérifier que notes est un tableau de chaînes
+  if (!Array.isArray(data.notes) || !data.notes.every((item: any) => typeof item === 'string')) {
+    return false;
   }
 
   return true;
@@ -61,16 +35,10 @@ export function isFolderData(data: any): data is FolderData {
 const emptyFolderData: FolderData = {
   folderNumber: '',
   name: '',
-  deedType: '',
   description: '',
-  archived_description: '',
-  status: '',
   created_at: '',
   updated_at: '',
-  customers: [],
-  documents: [],
-  notes: [],
-  stakeholders: []
+  notes: []
 };
 
 const folderDataFields: string[] = Object.keys(emptyFolderData);
@@ -88,7 +56,7 @@ export interface FolderCreated {
   data: FolderData,
 }
 
-export function setDefaultFolderRoles(ownerId: string, stakeholdersId: string[], customersId: string[]): Record<string, RoleDefinition> {
+export function setDefaultFolderRoles(ownerId: string): Record<string, RoleDefinition> {
   return {
     demiurge: {
       members: [ownerId],
@@ -106,28 +74,6 @@ export function setDefaultFolderRoles(ownerId: string, stakeholdersId: string[],
       ],
       storages: []
     },
-    stakeholders: {
-      members: stakeholdersId,
-      validation_rules: [
-        {
-          quorum: 0.5,
-          fields: ['documents', 'notes'],
-          min_sig_member: 1,
-        },
-      ],
-      storages: []
-    },
-    customers: {
-      members: customersId,
-      validation_rules: [
-        {
-          quorum: 0.0,
-          fields: folderDataFields,
-          min_sig_member: 0.0,
-        },
-      ],
-      storages: []
-    },
     apophis: {
       members: [ownerId],
       validation_rules: [],