diff --git a/bi_sql_editor_aggregate/models/bi_sql_view.py b/bi_sql_editor_aggregate/models/bi_sql_view.py
index ceab2a34..29d9aeec 100644
--- a/bi_sql_editor_aggregate/models/bi_sql_view.py
+++ b/bi_sql_editor_aggregate/models/bi_sql_view.py
@@ -10,7 +10,7 @@ class BiSQLView(models.Model):
         # check the fields we need are defined on self, to stop it going
         # early on install / startup - particularly problematic during upgrade
         if 'group_operator' in tools.table_columns(
-                    self.env.cr, 'bi_sql_view_field') and\
+                self.env.cr, 'bi_sql_view_field') and\
                 model._name.startswith(self._model_prefix):
             # Use SQL instead of ORM, as ORM might not be fully initialised -
             # we have no control over the order that fields are defined!
diff --git a/bi_sql_editor_aggregate/models/bi_sql_view_field.py b/bi_sql_editor_aggregate/models/bi_sql_view_field.py
index 00efc454..60bdfcff 100644
--- a/bi_sql_editor_aggregate/models/bi_sql_view_field.py
+++ b/bi_sql_editor_aggregate/models/bi_sql_view_field.py
@@ -1,6 +1,6 @@
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
 
-from odoo import _, api, fields, models
+from odoo import fields, models
 
 
 class BiSQLViewField(models.Model):