diff --git a/odex25_takaful/odex_takaful/wizards/donation_extension_wizard.py b/odex25_takaful/odex_takaful/wizards/donation_extension_wizard.py
index 018f3d60d..87212309c 100644
--- a/odex25_takaful/odex_takaful/wizards/donation_extension_wizard.py
+++ b/odex25_takaful/odex_takaful/wizards/donation_extension_wizard.py
@@ -505,32 +505,32 @@ class DonationExtensionWizardLine(models.TransientModel):
     def cancel_extension(self):
         self.ensure_one()
 
-        if self.extension_invoice_id:
-            invoice = self.extension_invoice_id
+        # if self.extension_invoice_id:
+        #     invoice = self.extension_invoice_id
 
-            if invoice.state == 'posted':
-                invoice.button_draft()
-                invoice.button_cancel()
+        #     if invoice.state == 'posted':
+        #         invoice.button_draft()
+        #         invoice.button_cancel()
 
-            else:
-                invoice.button_cancel()
+        #     else:
+        #         invoice.button_cancel()
 
-        scheduling_lines = self.env['sponsorship.scheduling.line'].search([
-            ('donation_detail_linked_id', '=', self.donation_line_id.id),
-            ('scheduled_date', '>', self.old_end_date)
-        ])
-        scheduling_lines.sudo().unlink()
+        # scheduling_lines = self.env['sponsorship.scheduling.line'].search([
+        #     ('donation_detail_linked_id', '=', self.donation_line_id.id),
+        #     ('scheduled_date', '>', self.old_end_date)
+        # ])
+        # scheduling_lines.sudo().unlink()
 
-        self.donation_line_id.write({
-            'end_date': self.old_end_date,
-            'payment_month_count': self.old_payment_month_count,
-        })
+        # self.donation_line_id.write({
+        #     'end_date': self.old_end_date,
+        #     'payment_month_count': self.old_payment_month_count,
+        # })
 
         history_records = self.env['donation.extension.history'].search([
             ('donation_detail_id', '=', self.donation_line_id.id),
             ('invoice_id', '=', self.extension_invoice_id.id if self.extension_invoice_id else False),
             ('new_end_date', '=', self.new_end_date),
         ])
-        history_records.sudo().unlink()
+        history_records.sudo().action_cancel_invoice()
 
         return True