diff --git a/routes/universign.py b/routes/universign.py
index faa6588..be9ee34 100644
--- a/routes/universign.py
+++ b/routes/universign.py
@@ -6,7 +6,8 @@ from typing import List, Optional
 from datetime import datetime
 from pydantic import BaseModel, EmailStr
 import logging
-
+from api import normaliser_type_doc
+from email_queue import email_queue
 from database import get_session
 from database import (
     UniversignTransaction,
@@ -19,6 +20,10 @@ from services.universign_sync import UniversignSyncService
 from config.config import settings
 from utils.universign_status_mapping import get_status_message
 
+from database.models.email import EmailLog
+from database.enum.status import StatutEmail
+
+
 logger = logging.getLogger(__name__)
 router = APIRouter(prefix="/universign", tags=["Universign"])
 
@@ -74,11 +79,8 @@ async def create_signature(
     request: CreateSignatureRequest, session: AsyncSession = Depends(get_session)
 ):
     try:
-        # === 1. GÉNÉRATION PDF ===
-        from sage_client import sage_client
-
-        pdf_bytes = sage_client.generer_pdf_document(
-            request.sage_document_id, request.sage_document_type.value
+        pdf_bytes = email_queue._generate_pdf(
+            request.doc_id, normaliser_type_doc(request.type_doc)
         )
 
         if not pdf_bytes:
@@ -217,11 +219,6 @@ async def create_signature(
 
         await session.commit()
 
-        # === 4. ENVOI EMAIL (via email_queue) ===
-        from email_queue import email_queue
-        from database.models.email import EmailLog
-        from database.enum.status import StatutEmail
-
         email_log = EmailLog(
             id=str(uuid.uuid4()),
             destinataire=request.signer_email,