diff --git a/routers/factures.py b/routers/factures.py
index 94099e4..6467464 100644
--- a/routers/factures.py
+++ b/routers/factures.py
@@ -10,7 +10,7 @@ from models import Facture, LigneFacture, Client, StatutFacture
 from numerotation import generer_numero_facture
 from config import settings
 from auth import get_current_user
-from template_helper import render, render_xml
+from template_helper import render
 from generate_facturx_jinja2 import Address, Party, Invoice, InvoiceLine, generate_facturx_xml
 
 router = APIRouter(prefix="/factures", tags=["factures"], dependencies=[Depends(get_current_user)])
@@ -161,7 +161,6 @@ from generate_facturx_jinja2 import  Invoice, Party, Address, InvoiceLine, filte
 @router.get("/{facture_id}/facturx")
 def telecharger_facturx(request: Request, facture_id: int, db: Session = Depends(get_db)):
     facture = get_invoice_data(facture_id, db)  # votre appel BDD
-
     # facture = db.query(Facture).get(facture_id)
     if not facture:
         raise HTTPException(status_code=404)
diff --git a/template_helper.py b/template_helper.py
index 7330321..cf6b8e2 100644
--- a/template_helper.py
+++ b/template_helper.py
@@ -17,20 +17,3 @@ def render(templates: Jinja2Templates, template_name: str,
     response = templates.TemplateResponse(template_name, ctx)
     response.status_code = status_code
     return response
-
-def render_xml(templates: Jinja2Templates, template_name: str,
-               request: Request, invoice: "Invoice",
-               filename: str = "factur-x.xml") -> Response:
-
-    xml_content = templates.env.get_template(template_name).render(
-        request=request,
-        invoice=invoice,
-        seller=invoice.seller,
-        buyer=invoice.buyer,
-    )
-
-    return Response(
-        content=xml_content,
-        media_type="application/xml",
-        headers={"Content-Disposition": f'attachment; filename="{filename}"'}
-    )