diff --git a/addons/account/wizard/account_resequence.py b/addons/account/wizard/account_resequence.py
index a3d60d37f06..2e5016b25bb 100644
--- a/addons/account/wizard/account_resequence.py
+++ b/addons/account/wizard/account_resequence.py
@@ -138,7 +138,11 @@ class ReSequenceWizard(models.TransientModel):
         if self.move_ids.journal_id and self.move_ids.journal_id.restrict_mode_hash_table:
             if self.ordering == 'date':
                 raise UserError(_('You can not reorder sequence by date when the journal is locked with a hash.'))
-        self.env['account.move'].browse(int(k) for k in new_values.keys()).name = False
+        moves_to_rename = self.env['account.move'].browse(int(k) for k in new_values.keys())
+        moves_to_rename.name = '/'
+        moves_to_rename.flush_recordset(["name"])
+        # If the db is not forcibly updated, the temporary renaming could only happen in cache and still trigger the constraint
+
         for move_id in self.move_ids:
             if str(move_id.id) in new_values:
                 if self.ordering == 'keep':