diff --git a/mainwindow.cpp b/mainwindow.cpp
index a30b38b..a587a62 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -209,16 +209,21 @@ void MainWindow::onReplaceLast(QString text, QString suffix) {
     }
 
     Utils::printLineEditInfo(lines);
-
     ui->updateStatus->setText(lines.join('\n').trimmed());
-    ui->updateStatus->setEnabled(true);
+    scrollDownTextEdit();
 }
 
 void MainWindow::onShowErrorMessage(QString title, QString text) {
     text = text.leftJustified(50, ' ');
     QMessageBox msgBox(QMessageBox::NoIcon, title,
                        text, QMessageBox::Ok,
-                       nullptr, Qt::FramelessWindowHint);
+                       this, Qt::FramelessWindowHint);
+    msgBox.resize(100, 50);
+
+    // msg.setStyleSheet("background-color: rgb(0, 0, 0);")
+    // msg.setStyleSheet("text-color: rgb(255, 255, 255);")
+
+    msgBox.setStyleSheet("QMessageBox{border: 1px solid black; background-color:white}");
     msgBox.setDefaultButton(QMessageBox::Ok);
     msgBox.defaultButton()->setVisible(false);
 
@@ -227,6 +232,9 @@ void MainWindow::onShowErrorMessage(QString title, QString text) {
     t->setSingleShot(true);
     t->start(5 * 1000);
 
+    msgBox.show();
+    msgBox.move(0, 0);
+
     if(msgBox.exec() == QMessageBox::Ok) {
       // do something
     } else {