diff --git a/app/scanner/mainwindow.cpp b/app/scanner/mainwindow.cpp
index 92fe6f3f..96867fe5 100644
--- a/app/scanner/mainwindow.cpp
+++ b/app/scanner/mainwindow.cpp
@@ -81,6 +81,7 @@ MainWindow::MainWindow(QWidget *parent)
 #elif defined(OEM_LISICHENG)
     this->setWindowIcon(QIcon(":images/image_rsc/logo/Lanxum_logo.ico"));
     this->setWindowTitle(tr("LanxumScan"));
+    auto_save_changes_ = true;
 #else
     this->setWindowIcon(QIcon(":images/image_rsc/logo/logo.ico"));
     this->setWindowTitle(tr("HuaGoScan"));
@@ -286,7 +287,14 @@ MainWindow::MainWindow(QWidget *parent)
     updateActionStatus();
     ui->act_autoSave->setChecked(auto_save_changes_);
     ui->act_autoSave->setText(tr("auto save"));
-    ui->act_autoSave->setToolTip(tr("when switching pictures, save the edited pictures directly without reminding"));
+
+#if defined(OEM_LISICHENG)
+   ui->act_autoSave->setToolTip(tr("when switching pictures, save the edited pictures directly without reminding"));
+#else
+
+      ui->act_autoSave->setToolTip(tr("when switching pictures, save the edited pictures directly without reminding"));
+#endif
+
 
     auto_save_info_.index = 0;
     ui->act_device_log->setEnabled(false);