diff --git a/apps/core/src/modules/backup/backup.service.ts b/apps/core/src/modules/backup/backup.service.ts
index 7d7bcbae..7536dde7 100644
--- a/apps/core/src/modules/backup/backup.service.ts
+++ b/apps/core/src/modules/backup/backup.service.ts
@@ -301,7 +301,7 @@ export class BackupService {
       }
 
       const s3 = new S3Client({
-        region: 'auto',
+        region,
         endpoint,
         credentials: {
           accessKeyId: secretId,