diff --git a/a1_swap_mod_packer/gui.py b/a1_swap_mod_packer/gui.py
index 11cc855..6ae97bc 100644
--- a/a1_swap_mod_packer/gui.py
+++ b/a1_swap_mod_packer/gui.py
@@ -351,6 +351,11 @@ class MainWindow(QMainWindow):
         self.load_swap_gcode_to_combo()
         self.restore_settings_to_ui()
         self.connect_option_signals()
+        # 确保语言状态与保存的 locale 一致
+        saved_locale = self.language_combo.currentData()
+        if saved_locale:
+            i18n_switch(saved_locale)
+        self._refresh_ui_texts()
         self._loading_settings = False
         self.update_total_summary()
         self.update_output_preview()