diff --git a/package.json b/package.json
index b8cdfe2f..93cd586e 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
     "express": "^4.18.2",
     "fp-ts": "^2.16.1",
     "jsonwebtoken": "^9.0.0",
-    "le-coffre-resources": "git@github.com:smart-chain-fr/leCoffre-resources.git#v2.93",
+    "le-coffre-resources": "git@github.com:smart-chain-fr/leCoffre-resources.git#v2.94",
     "module-alias": "^2.2.2",
     "monocle-ts": "^2.3.13",
     "multer": "^1.4.5-lts.1",
diff --git a/src/app/middlewares/OfficeMembershipHandlers/FolderHandler.ts b/src/app/middlewares/OfficeMembershipHandlers/FolderHandler.ts
index ae447090..08856602 100644
--- a/src/app/middlewares/OfficeMembershipHandlers/FolderHandler.ts
+++ b/src/app/middlewares/OfficeMembershipHandlers/FolderHandler.ts
@@ -12,6 +12,7 @@ export default async function folderHandler(req: Request, response: Response, ne
 		const office = req.body.office;
 		const deed = req.body.deed;
 		const folderNumber = req.body.folder_number;
+		const stakeHolders = req.body.stakeholders as any[];
 		
 		if (office && office.uid != officeId) {
 			response.status(HttpCodes.UNAUTHORIZED).send("Unauthorized with this office");
@@ -24,11 +25,17 @@ export default async function folderHandler(req: Request, response: Response, ne
 				where: { AND: [{ folder_number: folderNumber }, { office_uid: officeId }] },
 			});
 			if(sameFolderNumber[0] && (!uid || uid != sameFolderNumber[0]?.uid)) {
-				response.status(HttpCodes.VALIDATION_ERROR).send([{ property: "folder_number", constraints: { folder_number: "Numéro de dossier déjà utilisé" } }]);
+				const error = [{property: "folder_number", constraints: { folder_number: "Numéro de dossier déjà utilisé" } }];
+				response.status(HttpCodes.VALIDATION_ERROR).send(error);
 				return;
 			}
 		}
 
+		if(stakeHolders && stakeHolders.length === 0) {
+			response.status(HttpCodes.VALIDATION_ERROR).send([{ property: "stakeholders", constraints: { stakeholders: "Au moins un collaborateur est requis" } }]);
+			return;
+		}
+
 		if (deed && deed.deed_type) {
 			const deedTypeService = Container.get(DeedTypesService);
 			const deedTypeWithOffice = await deedTypeService.getByUidWithOffice(deed.deed_type.uid!);