diff --git a/openlp/core/ui/mainwindow.py b/openlp/core/ui/mainwindow.py
index d5580c93c..baa9a5eaa 100644
--- a/openlp/core/ui/mainwindow.py
+++ b/openlp/core/ui/mainwindow.py
@@ -42,6 +42,7 @@ from openlp.core.common.i18n import LanguageManager, UiStrings, translate
 from openlp.core.common.mixins import LogMixin, RegistryProperties
 from openlp.core.common.path import create_paths
 from openlp.core.common.registry import Registry
+from openlp.core.common.settings import Settings
 from openlp.core.display.screens import ScreenList
 from openlp.core.lib.plugin import PluginStatus
 from openlp.core.lib.ui import create_action
@@ -868,7 +869,7 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow, LogMixin, RegistryPropert
         create_paths(temp_dir_path)
         temp_config_path = temp_dir_path / import_file_path.name
         shutil.copyfile(import_file_path, temp_config_path)
-        import_settings = QtCore.QSettings(str(temp_config_path), QtCore.QSettings.IniFormat)
+        import_settings = Settings(str(temp_config_path), QtCore.QSettings.IniFormat)
 
         self.log_info('hook upgrade_plugin_settings')
         self.plugin_manager.hook_upgrade_plugin_settings(import_settings)