diff --git a/src/services/folderApi.ts b/src/services/folderApi.ts
index 2496d31..68da796 100644
--- a/src/services/folderApi.ts
+++ b/src/services/folderApi.ts
@@ -2,7 +2,7 @@
  * API pour la gestion des dossiers par hash
  */
 
-const API_BASE_URL = 'http://localhost:3001/api'
+const API_BASE_URL = import.meta.env.VITE_API_URL || 'http://localhost:3001/api'
 
 export interface FolderResult {
   fileHash: string