diff --git a/base_jsonify/demo/export_demo.xml b/base_jsonify/demo/export_demo.xml
index a9030c6de..de8566b76 100644
--- a/base_jsonify/demo/export_demo.xml
+++ b/base_jsonify/demo/export_demo.xml
@@ -4,4 +4,4 @@
         <field name="name">Partner Export</field>
         <field name="resource">res.partner</field>
     </record>
-</odoo>
\ No newline at end of file
+</odoo>
diff --git a/base_jsonify/models/ir_exports_line.py b/base_jsonify/models/ir_exports_line.py
index 6e27a844a..3d4b047ca 100644
--- a/base_jsonify/models/ir_exports_line.py
+++ b/base_jsonify/models/ir_exports_line.py
@@ -12,8 +12,8 @@ class IrExportsLine(models.Model):
 
     alias = fields.Char(
         'Alias',
-        help=_('The complete path to the field where you can specify an '
-               'alias on the a step as field:alias')
+        help='The complete path to the field where you can specify an '
+             'alias on the a step as field:alias'
     )
 
     @api.constrains('alias', 'name')
diff --git a/base_jsonify/models/models.py b/base_jsonify/models/models.py
index d4b9b678d..7a2df40cb 100644
--- a/base_jsonify/models/models.py
+++ b/base_jsonify/models/models.py
@@ -24,7 +24,6 @@ class Base(models.AbstractModel):
             field_name, json_key = field_name.split(':')
         return field_name, json_key, subparser
 
-
     @api.multi
     def jsonify(self, parser):
         """ Convert the record according to the parser given
@@ -41,8 +40,8 @@ class Base(models.AbstractModel):
         return a list of object even if there is only one element in input
 
         By default the key into the json is the name of the field extracted
-        from the model. If you need to specify an alternate name to use as key, you
-        can define your mapping as follow into the parser definition:
+        from the model. If you need to specify an alternate name to use as
+        key, you can define your mapping as follow into the parser definition:
 
         parser = [
              'field_name:json_key'
@@ -61,7 +60,8 @@ class Base(models.AbstractModel):
                         res[json_key] = rec[field_name].jsonify(subparser)
                     elif field_type in ('many2one', 'reference'):
                         if rec[field_name]:
-                            res[json_key] = rec[field_name].jsonify(subparser)[0]
+                            res[json_key] =\
+                                rec[field_name].jsonify(subparser)[0]
                         else:
                             res[json_key] = None
                     else:
diff --git a/base_jsonify/tests/test_get_parser.py b/base_jsonify/tests/test_get_parser.py
index 80d5b354a..2527d7be0 100644
--- a/base_jsonify/tests/test_get_parser.py
+++ b/base_jsonify/tests/test_get_parser.py
@@ -57,7 +57,7 @@ class TestParser(TransactionCase):
         partner = self.env['res.partner'].create({
             'name': 'Akretion',
             'country_id': self.env.ref('base.fr').id,
-            'lang': 'en_US', # default
+            'lang': 'en_US',  # default
             'category_id': [(0, 0, {'name': 'Inovator'})],
             'child_ids': [
                 (0, 0, {