diff --git a/bi_sql_editor/models/bi_sql_view.py b/bi_sql_editor/models/bi_sql_view.py
index 7e96dee3..9241729c 100644
--- a/bi_sql_editor/models/bi_sql_view.py
+++ b/bi_sql_editor/models/bi_sql_view.py
@@ -232,7 +232,7 @@ class BiSQLView(models.Model):
             if sql_view.state != 'sql_valid':
                 raise UserError(_(
                     "You can only process this action on SQL Valid items"))
-            # Create ORM and acess
+            # Create ORM and access
             sql_view._create_model_and_fields()
             sql_view._create_model_access()
 
@@ -342,9 +342,9 @@ class BiSQLView(models.Model):
             'user_id': SUPERUSER_ID,
             'model_id': self.env['ir.model'].search([
                 ('model', '=', self._name)], limit=1).id,
-            'function': '_refresh_materialized_view_cron',
+            'state': 'code',
+            'code': 'model._refresh_materialized_view_cron(%s)' % self.ids,
             'numbercall': -1,
-            'args': repr(([self.id],))
         }
 
     @api.multi
@@ -610,7 +610,11 @@ class BiSQLView(models.Model):
 
     @api.model
     def _refresh_materialized_view_cron(self, view_ids):
-        sql_views = self.browse(view_ids)
+        sql_views = self.search([
+            ('is_materialized', '=', True),
+            ('state', 'in', ['model_valid', 'ui_valid']),
+            ('id', 'in', view_ids),
+        ])
         return sql_views._refresh_materialized_view()
 
     @api.multi
diff --git a/bi_sql_editor/views/view_bi_sql_view.xml b/bi_sql_editor/views/view_bi_sql_view.xml
index b27e73b8..ef64a20b 100644
--- a/bi_sql_editor/views/view_bi_sql_view.xml
+++ b/bi_sql_editor/views/view_bi_sql_view.xml
@@ -38,7 +38,7 @@ License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
                         help="This will try to create an SQL View, based on the SQL request and the according Transient Model and fields, based on settings"/>
                     <button name="button_update_model_access" type="object"
                         attrs="{'invisible': ['|', ('state', 'in', ('draft', 'sql_valid')), ('has_group_changed', '=', False)]}"
-                        string="Update Model Acess" class="oe_highlight"
+                        string="Update Model Access" class="oe_highlight"
                         help="Update Model Access. Required if you changed groups list after having created the model"/>
                     <button name="button_create_ui" type="object" states="model_valid" string="Create UI"
                         class="oe_highlight" help="This will create Odoo View, Action and Menu"/>