diff --git a/app_product_brand/models/product_brand.py b/app_product_brand/models/product_brand.py
index 7ffa8efe..a32f4b66 100644
--- a/app_product_brand/models/product_brand.py
+++ b/app_product_brand/models/product_brand.py
@@ -5,7 +5,7 @@
 # Copyright 2014 prisnet.ch Seraphine Lantible <s.lantible@gmail.com>
 # Copyright 2016 Serpent Consulting Services Pvt. Ltd.
 # Copyright 2018 Daniel Campos <danielcampos@avanzosc.es>
-# Copyright 2019 odooai.cn <guohuadeng@hotmail.com>
+# Copyright 2019 odooai.cn <sales@odooai.cn>
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html)
 
 from odoo import api, fields, models, _
diff --git a/app_product_brand/models/product_template.py b/app_product_brand/models/product_template.py
index ebfe482d..040ccfcb 100644
--- a/app_product_brand/models/product_template.py
+++ b/app_product_brand/models/product_template.py
@@ -5,7 +5,7 @@
 # Copyright 2014 prisnet.ch Seraphine Lantible <s.lantible@gmail.com>
 # Copyright 2016 Serpent Consulting Services Pvt. Ltd.
 # Copyright 2018 Daniel Campos <danielcampos@avanzosc.es>
-# Copyright 2019 odooai.cn <guohuadeng@hotmail.com>
+# Copyright 2019 odooai.cn <sales@odooai.cn>
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html)
 
 from odoo import api, fields, models, _