diff --git a/website_coupon/__manifest__.py b/website_coupon/__manifest__.py
index d774347e9..dca9ea800 100644
--- a/website_coupon/__manifest__.py
+++ b/website_coupon/__manifest__.py
@@ -32,6 +32,7 @@
     'depends': ['sale', 'website_sale'],
     'website': 'http://www.cybrosys.com',
     'data': [
+        'security/ir.model.access.csv',
         'data/product_data.xml',
         'views/gift_voucher.xml',
         'views/applied_coupons.xml',
diff --git a/website_coupon/__manifest__.py~ b/website_coupon/__manifest__.py~
deleted file mode 100644
index 0654e27a5..000000000
--- a/website_coupon/__manifest__.py~
+++ /dev/null
@@ -1,42 +0,0 @@
-# -*- coding: utf-8 -*-
-
-##############################################################################
-#
-#    Cybrosys Technologies Pvt. Ltd.
-#    Copyright (C) 2017-TODAY Cybrosys Technologies(<https://www.cybrosys.com>).
-#    Author: LINTO C T(<https://www.cybrosys.com>)
-#    you can modify it under the terms of the GNU LESSER
-#    GENERAL PUBLIC LICENSE (LGPL v3), Version 3.
-#
-#    It is forbidden to publish, distribute, sublicense, or sell copies
-#    of the Software or modified copies of the Software.
-#
-#    This program is distributed in the hope that it will be useful,
-#    but WITHOUT ANY WARRANTY; without even the implied warranty of
-#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#    GNU LESSER GENERAL PUBLIC LICENSE (LGPL v3) for more details.
-#
-#    You should have received a copy of the GNU LESSER GENERAL PUBLIC LICENSE
-#    GENERAL PUBLIC LICENSE (LGPL v3) along with this program.
-#    If not, see <https://www.gnu.org/licenses/>.
-#
-##############################################################################
-{
-    'name': 'Website Coupon Code',
-    'version': '10.0.2.0',
-    'category': 'Website',
-    'sequence': 56,
-    'summary': 'Manage Website Coupon Codes for Products/Categories/All Products & Its Redeem Operations',
-    'author': 'Cybrosys Techno Solutions',
-    'company': 'Cybrosys Techno Solutions',
-    'depends': ['sale', 'website_sale'],
-    'website': 'http://www.cybrosys.com',
-    'data': [
-        'data/product_data.xml',
-        'views/gift_voucher.xml',
-        'views/applied_coupons.xml',
-        'views/templates.xml',
-    ],
-    'installable': True,
-    'auto_install': False,
-}
diff --git a/website_coupon/controllers/main.py b/website_coupon/controllers/main.py
index f01032689..506442dbd 100644
--- a/website_coupon/controllers/main.py
+++ b/website_coupon/controllers/main.py
@@ -125,7 +125,7 @@ class WebsiteCoupon(http.Controller):
                                         amount_final += (voucher_val / 100) * line.price_total
                             elif voucher_type == 'all':
                                 amount_final = (voucher_val/100) * order.amount_total
-                        res = coupon_product.product_tmpl_id.write({'list_price': -amount_final})
+                            res = coupon_product.product_tmpl_id.write({'list_price': -amount_final})
                         value = order._cart_update(product_id=coupon_product.id, set_qty=1, add_qty=1)
 
                         # updating coupon balance--------------