diff --git a/app/main.py b/app/main.py
index 4f30148..cc3501c 100644
--- a/app/main.py
+++ b/app/main.py
@@ -1526,26 +1526,26 @@ class AppWindow(FrontWindow):
                 lines = [ln['id'] for ln in self.model_sale_lines._data]
             if lines:
                 res = self.set_discount(discount, lines)
-        if res:
-            if line:
-                sale_line, = self.SaleLine.find([
-                    ('id', '=', line_id)
-                ])
-                newnote = line['note'] + '\n' if line.get('note') else ''
-                new_note = newnote + rec['name']
-                sale_line['note'] = new_note
-                self.model_sale_lines.update_record(sale_line)
-            else:
-                comment = self._sale['comment'] + \
-                    '\n' if self._sale.get('comment') else ''
-                comment = comment + rec['name']
-                sale_lines = self.SaleLine.find([
-                    ('id', 'in', lines)
-                ])
-                for line in sale_lines:
-                    self.model_sale_lines.update_record(line)
-                self.store.update({'comment': comment})
-                self._sale.update({'comment': comment})
+        # if res:
+        #     if line:
+        #         sale_line, = self.SaleLine.find([
+        #             ('id', '=', line_id)
+        #         ])
+        #         newnote = line['note'] + '\n' if line.get('note') else ''
+        #         new_note = newnote + rec['name']
+        #         sale_line['note'] = new_note
+        #         self.model_sale_lines.update_record(sale_line)
+        #     else:
+        #         comment = self._sale['comment'] + \
+        #             '\n' if self._sale.get('comment') else ''
+        #         comment = comment + rec['name']
+        #         sale_lines = self.SaleLine.find([
+        #             ('id', 'in', lines)
+        #         ])
+        #         for line in sale_lines:
+        #             self.model_sale_lines.update_record(line)
+        #         self.store.update({'comment': comment})
+        #         self._sale.update({'comment': comment})
 
         if not res:
             self.message_bar.set('discount_not_valid')