diff --git a/back/src/modules/uploads/uploads.controller.ts b/back/src/modules/uploads/uploads.controller.ts
index 639ba17..2a6a176 100644
--- a/back/src/modules/uploads/uploads.controller.ts
+++ b/back/src/modules/uploads/uploads.controller.ts
@@ -11,15 +11,21 @@ import { diskStorage } from 'multer';
 import * as fs from 'fs';
 import * as fsPromises from 'fs/promises';
 import * as path from 'path';
+import * as os from 'os';
 import { execFile } from 'child_process';
 import { promisify } from 'util';
 import { randomUUID } from 'crypto';
+
+const execFileAsync = promisify(execFile);
+const localBin = path.join(process.cwd(), 'node_modules', '.bin');
+const execEnv = {
+  ...process.env,
+  PATH: `${localBin}${path.delimiter}${process.env.PATH ?? ''}`,
+};
 import { ApisService } from '../apis/apis.service';
 import { DocsGenerationService } from '../docs-generation/docs-generation.service';
 import { ApiType } from '@datacat/shared';
 
-const execFileAsync = promisify(execFile);
-
 @Controller('uploads')
 export class UploadsController {
   constructor(
@@ -30,7 +36,7 @@ export class UploadsController {
   @Post()
   @UseInterceptors(
     FilesInterceptor('files', 20, {
-      storage: diskStorage({ destination: '/tmp/uploads' }),
+      storage: diskStorage({ destination: path.join(os.tmpdir(), 'datacat-uploads') }),
       fileFilter: (_req, file, cb) => {
         if (!file.originalname.match(/\.(yaml|yml)$/i)) {
           return cb(new BadRequestException('Only YAML files are allowed'), false);
@@ -61,8 +67,9 @@ export class UploadsController {
     if (!body.version) throw new BadRequestException('version is required');
 
     /* Crée le répertoire si absent */
-    if (!fs.existsSync('/tmp/uploads')) {
-      fs.mkdirSync('/tmp/uploads', { recursive: true });
+    const uploadDir = path.join(os.tmpdir(), 'datacat-uploads');
+    if (!fs.existsSync(uploadDir)) {
+      fs.mkdirSync(uploadDir, { recursive: true });
     }
 
     let yamlContent: string;
@@ -131,7 +138,7 @@ export class UploadsController {
     mainFile: Express.Multer.File,
     type: ApiType,
   ): Promise<string> {
-    const tempDir = `/tmp/uploads/${randomUUID()}`;
+    const tempDir = path.join(os.tmpdir(), 'datacat-uploads', randomUUID());
     const bundledPath = path.join(tempDir, 'bundled.yaml');
 
     try {
@@ -145,9 +152,9 @@ export class UploadsController {
       const mainPath = path.join(tempDir, mainFile.originalname);
 
       if (type === 'OPENAPI') {
-        await execFileAsync('redocly', ['bundle', mainPath, '--output', bundledPath]);
+        await execFileAsync('redocly', ['bundle', mainPath, '--output', bundledPath], { shell: true, env: execEnv });
       } else {
-        await execFileAsync('asyncapi', ['bundle', mainPath, '--output', bundledPath]);
+        await execFileAsync('asyncapi', ['bundle', mainPath, '--output', bundledPath], { shell: true, env: execEnv });
       }
 
       return await fsPromises.readFile(bundledPath, 'utf-8');