diff --git a/backend/provisioner.py b/backend/provisioner.py
index 3e0a6e8..f601a6d 100644
--- a/backend/provisioner.py
+++ b/backend/provisioner.py
@@ -55,9 +55,6 @@ def submit_job(req: JobSubmissionRequest) -> JobStatusResponse:
     """Queue a conversion job and start it in a background thread."""
     job_id = f"job_{req.vmid}_{int(time.time())}"
 
-    out_dir = STAGING_OUT / str(req.vmid)
-    out_dir.mkdir(parents=True, exist_ok=True)
-
     with _jobs_lock:
         _jobs[job_id] = {
             "vmid": req.vmid,
diff --git a/frontend/templates/index.html b/frontend/templates/index.html
index 4b3592a..d971aa5 100644
--- a/frontend/templates/index.html
+++ b/frontend/templates/index.html
@@ -418,7 +418,7 @@ async function copyVM(jobId, vmid, sourceFilename) {
   const diskGb = document.getElementById('copy-disk').value;
   if (diskGb) payload.append('target_disk_size_gb', diskGb);
   payload.append('auto_detect_boot', 'true');
-  payload.append('boot_type', 'uefi');
+  payload.append('boot_type', 'legacy');
   payload.append('session_id', window.VM_BENCH_SID || '');
   try {
     const resp = await fetch('/session/confirm', { method: 'POST', body: payload });