diff --git a/sf_manufacturing/models/workorder_printer.py b/sf_manufacturing/models/workorder_printer.py
index 902f0394..fde7f113 100644
--- a/sf_manufacturing/models/workorder_printer.py
+++ b/sf_manufacturing/models/workorder_printer.py
@@ -1,11 +1,5 @@
-import qrcode
-import base64
+
 import logging
-import tempfile
-import os
-import platform
-import socket
-import subprocess
 from io import BytesIO
 from odoo import models, fields, api
 from odoo.exceptions import UserError