diff --git a/help_online/models/export_help_wizard.py b/help_online/models/export_help_wizard.py
index 53883aee..ea0d65cd 100644
--- a/help_online/models/export_help_wizard.py
+++ b/help_online/models/export_help_wizard.py
@@ -273,3 +273,4 @@ class ExportHelpWizard(models.TransientModel):
                 _logger.warning(_('Unable to write autobackup file '
                                   'in given directory: %s'
                                   % autobackup_path))
+