diff --git a/main.py b/main.py
index 2a66f78..e80d074 100644
--- a/main.py
+++ b/main.py
@@ -8,8 +8,6 @@ from datetime import datetime, timedelta
 from decimal import Decimal, ROUND_HALF_UP
 import fitz
 import requests
-import tempfile
-from facturx import generate_from_file
 from pydantic import BaseModel, Field
 
 # ==========================================
@@ -792,8 +790,7 @@ with col2:
 </x:xmpmeta>
 <?xpacket end="w"?>"""
                     
-                    # 🔥 FIX: Benutze doc.set_metadata mit dem xmp-Keyword anstelle von set_xmp_metadata
-                    doc.set_metadata(doc.metadata, xmp=xmp_xml)
+                    doc.set_xml_metadata(xmp_xml)
                     zugferd_pdf_bytes = doc.tobytes()
                     doc.close()