diff --git a/examples/sql/masterdetail/mainwindow.cpp b/examples/sql/masterdetail/mainwindow.cpp
index f3bd194c31a..ee42a22d009 100644
--- a/examples/sql/masterdetail/mainwindow.cpp
+++ b/examples/sql/masterdetail/mainwindow.cpp
@@ -142,7 +142,7 @@ void MainWindow::showAlbumDetails(QModelIndex index)
             break;
         }
     }
-    if (!trackList->count() == 0)
+    if (trackList->count() != 0)
         trackList->show();
 }