diff --git a/contract_time_markers/models/account_analytic_account.py b/contract_time_markers/models/account_analytic_account.py
index 0e3c16e0..5745d802 100644
--- a/contract_time_markers/models/account_analytic_account.py
+++ b/contract_time_markers/models/account_analytic_account.py
@@ -33,7 +33,8 @@ class AccountAnalyticAccount(models.Model):
         partner_lang = line.analytic_account_id.partner_id.lang
 
         if from_result and len(from_result[0]) > 1:
-            from_string = self._format_date(date_from, partner_lang, from_result[0])
+            from_string = self._format_date(date_from, partner_lang,
+                                            from_result[0])
             name = re.sub(from_regex, from_string, name)
         else:
             # Original behaviour
diff --git a/contract_time_markers/readme/USAGE.rst b/contract_time_markers/readme/USAGE.rst
index a4572698..40077f91 100644
--- a/contract_time_markers/readme/USAGE.rst
+++ b/contract_time_markers/readme/USAGE.rst
@@ -15,4 +15,4 @@ Examples for 1 September 2018
 - #END(dd MMMM yyy)# -- 01 September 2018
 - #END(EEEE dd MMMM yyy)# -- Sunday 01 September 2018
 - #START(dd/MM/yyyy) -- 30/09/2018
-- #END# -- Default behaviour - Date format on based on partner language
\ No newline at end of file
+- #END# -- Default behaviour - Date format on based on partner language
diff --git a/contract_time_markers/tests/test_contract.py b/contract_time_markers/tests/test_contract.py
index a18b9224..b228dced 100644
--- a/contract_time_markers/tests/test_contract.py
+++ b/contract_time_markers/tests/test_contract.py
@@ -3,8 +3,6 @@
 # Copyright 2018 Road-Support - Roel Adriaans
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
 
-from odoo import fields
-from odoo.exceptions import ValidationError
 from odoo.tests import common