diff --git a/sf_sale/models/auto_quatotion_common.py b/sf_sale/models/auto_quatotion_common.py
index 4feaa7dd..104cd50c 100644
--- a/sf_sale/models/auto_quatotion_common.py
+++ b/sf_sale/models/auto_quatotion_common.py
@@ -2,7 +2,7 @@
 import logging
 from odoo.modules import get_resource_path
 from odoo import fields, models, api
-from quatotion import readSql, feature_recognize, auto_quatotion
+# from quatotion import readSql, feature_recognize, auto_quatotion
 
 __author__ = 'jinling.yang'
 _logger = logging.getLogger(__name__)
diff --git a/sf_sale/models/quick_easy_order.py b/sf_sale/models/quick_easy_order.py
index 1ece6b86..ed52d9de 100644
--- a/sf_sale/models/quick_easy_order.py
+++ b/sf_sale/models/quick_easy_order.py
@@ -8,8 +8,8 @@ from datetime import datetime
 import requests
 from odoo import http
 from odoo.http import request
-from OCC.Extend.DataExchange import read_step_file
-from OCC.Extend.DataExchange import write_stl_file
+# from OCC.Extend.DataExchange import read_step_file
+# from OCC.Extend.DataExchange import write_stl_file
 from odoo import models, fields, api
 from odoo.modules import get_resource_path
 from odoo.exceptions import ValidationError, UserError