diff --git a/account_chart_report/wizard/account_report_chart_of_account.py b/account_chart_report/wizard/account_report_chart_of_account.py
index 8e29813c..4907b738 100644
--- a/account_chart_report/wizard/account_report_chart_of_account.py
+++ b/account_chart_report/wizard/account_report_chart_of_account.py
@@ -27,11 +27,12 @@ class ChartOfAccountsReport(models.TransientModel):
     _name = 'account.print.chart.accounts.report'
     _description = 'Chart of accounts Report'
 
-    chart_account_id = fields.Many2one('account.account', 
-                                       'Chart of Accounts',
-                                       help='Select Charts of Accounts',
-                                       required=True,
-                                       domain=([('parent_id', '=', False)]))
+    chart_account_id = fields.Many2one(
+            'account.account',
+            'Chart of Accounts',
+            help='Select Charts of Accounts',
+            required=True,
+            domain=([('parent_id', '=', False)]))
 
     @api.multi
     def print_report(self, data):