diff --git a/src/ScanFormWidget.cpp b/src/ScanFormWidget.cpp
index 6255303..f6d276e 100644
--- a/src/ScanFormWidget.cpp
+++ b/src/ScanFormWidget.cpp
@@ -199,8 +199,8 @@ ScanFormWidget::ScanFormWidget(QWidget *parent) : TabFormWidget(parent) {
         pen.setColor(QColor(255,255,0));
         painter.setPen(pen);
 //        painter.drawText(335,40,"Previewing");
-        painter.drawText(borderSpacing+13,400+13,"R");
-        painter.drawText(800-borderSpacing-30,400+13,"L");
+        painter.drawText(borderSpacing+13,400+13,"L");
+        painter.drawText(800-borderSpacing-30,400+13,"R");
         painter.drawText(400-13,borderSpacing+30,"H");
         painter.drawText(400-13,800-borderSpacing-13,"F");
         painter.drawText(borderSpacing+6,borderSpacing+30,"ROI");