diff --git a/libs/graphic/graphic.cpp b/libs/graphic/graphic.cpp
index a849158..73da82c 100644
--- a/libs/graphic/graphic.cpp
+++ b/libs/graphic/graphic.cpp
@@ -251,7 +251,7 @@ void Graphic::timerEvent(QTimerEvent * e) {
 	if (e->timerId() == timer_record) {
 		QPixmap im(canvas->size());
 		canvas->render(&im);
-		record_imgs << im.toImage();
+		record_imgs << im.toImage().convertToFormat(QImage::Format_Indexed8);
 	}
 }
 
@@ -1934,6 +1934,7 @@ void Graphic::on_graphic_buttonRecord_clicked(bool checked) {
 		if (record_imgs.isEmpty()) return;
 		QString f = QFileDialog::getSaveFileName(this, tr("Save GIF"), ppath, "GIF(*.gif)");
 		if (!f.isEmpty()) {
+			qApp->setOverrideCursor(Qt::BusyCursor);
 			GifWriter gif_writer;
 			int frame_delay = 10;
 			if (GifBegin(&gif_writer, f.toUtf8(), static_cast<uint32_t>(record_imgs.first().width()),
@@ -1941,7 +1942,7 @@ void Graphic::on_graphic_buttonRecord_clicked(bool checked) {
 						 static_cast<uint32_t>(frame_delay))) {
 				for (const QImage & im : record_imgs) {
 					if (!GifWriteFrame(&gif_writer,
-									   im.convertToFormat(QImage::Format_Indexed8).convertToFormat(QImage::Format_RGBA8888).constBits(),
+									   im.convertToFormat(QImage::Format_RGBA8888).constBits(),
 									   static_cast<uint32_t>(im.width()),
 									   static_cast<uint32_t>(im.height()),
 									   static_cast<uint32_t>(frame_delay))) {
@@ -1951,6 +1952,7 @@ void Graphic::on_graphic_buttonRecord_clicked(bool checked) {
 				}
 				GifEnd(&gif_writer);
 			}
+			qApp->restoreOverrideCursor();
 		}
 		record_imgs.clear();
 	}