diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index 58c76f7..d024c0d 100644
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -226,8 +226,8 @@ void MainWindow::frameCaptured( FlyCapture2::Image * image ) {
     m.lock();
 
     // If preview is activated...
-    /*if ( ui->preview_widget->isEnabled() )
-        displayPreview( image );*/
+    if ( ui->preview_widget->isEnabled() )
+        displayPreview( image );
 
     if ( recorder.isRecording() ) {
         // TODO: WHY POINTER