diff --git a/account_financial_report/wizard/aged_partner_balance_wizard.py b/account_financial_report/wizard/aged_partner_balance_wizard.py
index b7115e56..f69fba0c 100644
--- a/account_financial_report/wizard/aged_partner_balance_wizard.py
+++ b/account_financial_report/wizard/aged_partner_balance_wizard.py
@@ -4,7 +4,6 @@
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
 
 from odoo import api, fields, models
-from odoo.tools import pycompat
 from odoo.tools.safe_eval import safe_eval
 
 
@@ -82,7 +81,7 @@ class AgedPartnerBalanceWizard(models.TransientModel):
         )
         vals = action.read()[0]
         context1 = vals.get("context", {})
-        if isinstance(context1, pycompat.string_types):
+        if isinstance(context1, str):
             context1 = safe_eval(context1)
         model = self.env["report_aged_partner_balance"]
         report = model.create(self._prepare_report_aged_partner_balance())
diff --git a/account_financial_report/wizard/general_ledger_wizard.py b/account_financial_report/wizard/general_ledger_wizard.py
index 23bd5d59..fdf40d85 100644
--- a/account_financial_report/wizard/general_ledger_wizard.py
+++ b/account_financial_report/wizard/general_ledger_wizard.py
@@ -12,7 +12,6 @@ import time
 
 from odoo import _, api, fields, models
 from odoo.exceptions import ValidationError
-from odoo.tools import pycompat
 from odoo.tools.safe_eval import safe_eval
 
 
@@ -223,7 +222,7 @@ class GeneralLedgerReportWizard(models.TransientModel):
         action = self.env.ref("account_financial_report.action_report_general_ledger")
         action_data = action.read()[0]
         context1 = action_data.get("context", {})
-        if isinstance(context1, pycompat.string_types):
+        if isinstance(context1, str):
             context1 = safe_eval(context1)
         model = self.env["report_general_ledger"]
         report = model.create(self._prepare_report_general_ledger())
diff --git a/account_financial_report/wizard/journal_ledger_wizard.py b/account_financial_report/wizard/journal_ledger_wizard.py
index 42874ed2..1e9aa5a5 100644
--- a/account_financial_report/wizard/journal_ledger_wizard.py
+++ b/account_financial_report/wizard/journal_ledger_wizard.py
@@ -2,7 +2,6 @@
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
 
 from odoo import _, api, fields, models
-from odoo.tools import pycompat
 from odoo.tools.safe_eval import safe_eval
 
 
@@ -91,7 +90,7 @@ class JournalLedgerReportWizard(models.TransientModel):
         action = self.env.ref("account_financial_report.action_report_journal_ledger")
         vals = action.read()[0]
         context1 = vals.get("context", {})
-        if isinstance(context1, pycompat.string_types):
+        if isinstance(context1, str):
             context1 = safe_eval(context1)
         model = self.env["report_journal_ledger"]
         report = model.create(self._prepare_report_journal_ledger())
diff --git a/account_financial_report/wizard/open_items_wizard.py b/account_financial_report/wizard/open_items_wizard.py
index 05563edd..d3f26c02 100644
--- a/account_financial_report/wizard/open_items_wizard.py
+++ b/account_financial_report/wizard/open_items_wizard.py
@@ -4,7 +4,6 @@
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
 
 from odoo import api, fields, models
-from odoo.tools import pycompat
 from odoo.tools.safe_eval import safe_eval
 
 
@@ -101,7 +100,7 @@ class OpenItemsReportWizard(models.TransientModel):
         action = self.env.ref("account_financial_report.action_report_open_items")
         vals = action.read()[0]
         context1 = vals.get("context", {})
-        if isinstance(context1, pycompat.string_types):
+        if isinstance(context1, str):
             context1 = safe_eval(context1)
         model = self.env["report_open_items"]
         report = model.create(self._prepare_report_open_items())
diff --git a/account_financial_report/wizard/trial_balance_wizard.py b/account_financial_report/wizard/trial_balance_wizard.py
index abfb284a..dd74a863 100644
--- a/account_financial_report/wizard/trial_balance_wizard.py
+++ b/account_financial_report/wizard/trial_balance_wizard.py
@@ -6,7 +6,6 @@
 
 from odoo import _, api, fields, models
 from odoo.exceptions import UserError, ValidationError
-from odoo.tools import pycompat
 from odoo.tools.safe_eval import safe_eval
 
 
@@ -201,7 +200,7 @@ class TrialBalanceReportWizard(models.TransientModel):
         action = self.env.ref("account_financial_report.action_report_trial_balance")
         vals = action.read()[0]
         context1 = vals.get("context", {})
-        if isinstance(context1, pycompat.string_types):
+        if isinstance(context1, str):
             context1 = safe_eval(context1)
         model = self.env["report_trial_balance"]
         report = model.create(self._prepare_report_trial_balance())
diff --git a/account_financial_report/wizard/vat_report_wizard.py b/account_financial_report/wizard/vat_report_wizard.py
index 08bdee88..337a8b02 100644
--- a/account_financial_report/wizard/vat_report_wizard.py
+++ b/account_financial_report/wizard/vat_report_wizard.py
@@ -3,7 +3,6 @@
 
 from odoo import _, api, fields, models
 from odoo.exceptions import ValidationError
-from odoo.tools import pycompat
 from odoo.tools.safe_eval import safe_eval
 
 
@@ -73,7 +72,7 @@ class VATReportWizard(models.TransientModel):
         action = self.env.ref("account_financial_report.action_report_vat_report")
         vals = action.read()[0]
         context1 = vals.get("context", {})
-        if isinstance(context1, pycompat.string_types):
+        if isinstance(context1, str):
             context1 = safe_eval(context1)
         model = self.env["report_vat_report"]
         report = model.create(self._prepare_vat_report())