diff --git a/account_move_name_sequence/__manifest__.py b/account_move_name_sequence/__manifest__.py
index 46ab257a..de8ebb9b 100644
--- a/account_move_name_sequence/__manifest__.py
+++ b/account_move_name_sequence/__manifest__.py
@@ -7,7 +7,7 @@
 
 {
     "name": "Account Move Number Sequence",
-    "version": "14.0.1.2.2",
+    "version": "15.0.1.0.0",
     "category": "Accounting",
     "license": "AGPL-3",
     "summary": "Generate journal entry number from sequence",
diff --git a/account_move_name_sequence/models/account_journal.py b/account_move_name_sequence/models/account_journal.py
index 41755ee1..9038ec2a 100644
--- a/account_move_name_sequence/models/account_journal.py
+++ b/account_move_name_sequence/models/account_journal.py
@@ -2,6 +2,7 @@
 # Copyright 2022 Vauxoo (https://www.vauxoo.com/)
 # @author: Alexis de Lattre <alexis.delattre@akretion.com>
 # @author: Moisés López <moylop260@vauxoo.com>
+# @author: Francisco Luna <fluna@vauxoo.com>
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
 
 import logging
@@ -45,26 +46,26 @@ class AccountJournal(models.Model):
                 raise ValidationError(
                     _(
                         "On journal '%s', the same sequence is used as "
-                        "Entry Sequence and Credit Note Entry Sequence."
+                        "Entry Sequence and Credit Note Entry Sequence.",
+                        journal.display_name,
                     )
-                    % journal.display_name
                 )
             if journal.sequence_id and not journal.sequence_id.company_id:
-                raise ValidationError(
-                    _(
-                        "The company is not set on sequence '%s' configured on "
-                        "journal '%s'."
-                    )
-                    % (journal.sequence_id.display_name, journal.display_name)
+                msg = _(
+                    "The company is not set on sequence '%(sequence)s' configured on "
+                    "journal '%(journal)s'.",
+                    sequence=journal.sequence_id.display_name,
+                    journal=journal.display_name,
                 )
+                raise ValidationError(msg)
             if journal.refund_sequence_id and not journal.refund_sequence_id.company_id:
-                raise ValidationError(
-                    _(
-                        "The company is not set on sequence '%s' configured as "
-                        "credit note sequence of journal '%s'."
-                    )
-                    % (journal.refund_sequence_id.display_name, journal.display_name)
+                msg = _(
+                    "The company is not set on sequence '%(sequence)s' configured as "
+                    "credit note sequence of journal '%(journal)s'.",
+                    sequence=journal.refund_sequence_id.display_name,
+                    journal=journal.display_name,
                 )
+                raise ValidationError(msg)
 
     @api.model
     def create(self, vals):
@@ -180,7 +181,10 @@ class AccountJournal(models.Model):
                 )
                 select_max_number = (
                     "MAX(split_part(name, '%s', %d)::INTEGER) AS max_number"
-                    % (prefixes[-1], prefixes.count(prefixes[-1]) + 1)
+                    % (
+                        prefixes[-1],
+                        prefixes.count(prefixes[-1]) + 1,
+                    )
                 )
                 query = (
                     "SELECT %s, %s, %s FROM account_move "
diff --git a/account_move_name_sequence/post_install.py b/account_move_name_sequence/post_install.py
index ef52eeeb..10a69f0e 100644
--- a/account_move_name_sequence/post_install.py
+++ b/account_move_name_sequence/post_install.py
@@ -2,31 +2,31 @@
 # Copyright 2022 Vauxoo (https://www.vauxoo.com/)
 # @author: Alexis de Lattre <alexis.delattre@akretion.com>
 # @author: Moisés López <moylop260@vauxoo.com>
+# @author: Francisco Luna <fluna@vauxoo.com>
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
 
 from odoo import SUPERUSER_ID, api
 
 
 def create_journal_sequences(cr, registry):
-    with api.Environment.manage():
-        env = api.Environment(cr, SUPERUSER_ID, {})
-        journals = (
-            env["account.journal"]
-            .with_context(active_test=False)
-            .search([("sequence_id", "=", False)])
-        )
-        for journal in journals:
-            journal_vals = {
-                "code": journal.code,
-                "name": journal.name,
-                "company_id": journal.company_id.id,
-            }
-            seq_vals = journal._prepare_sequence(journal_vals)
-            seq_vals.update(journal._prepare_sequence_current_moves())
-            vals = {"sequence_id": env["ir.sequence"].create(seq_vals).id}
-            if journal.type in ("sale", "purchase") and journal.refund_sequence:
-                rseq_vals = journal._prepare_sequence(journal_vals, refund=True)
-                rseq_vals.update(journal._prepare_sequence_current_moves(refund=True))
-                vals["refund_sequence_id"] = env["ir.sequence"].create(rseq_vals).id
-            journal.write(vals)
+    env = api.Environment(cr, SUPERUSER_ID, {})
+    journals = (
+        env["account.journal"]
+        .with_context(active_test=False)
+        .search([("sequence_id", "=", False)])
+    )
+    for journal in journals:
+        journal_vals = {
+            "code": journal.code,
+            "name": journal.name,
+            "company_id": journal.company_id.id,
+        }
+        seq_vals = journal._prepare_sequence(journal_vals)
+        seq_vals.update(journal._prepare_sequence_current_moves())
+        vals = {"sequence_id": env["ir.sequence"].create(seq_vals).id}
+        if journal.type in ("sale", "purchase") and journal.refund_sequence:
+            rseq_vals = journal._prepare_sequence(journal_vals, refund=True)
+            rseq_vals.update(journal._prepare_sequence_current_moves(refund=True))
+            vals["refund_sequence_id"] = env["ir.sequence"].create(rseq_vals).id
+        journal.write(vals)
     return