diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index 8666729..7f31e9e 100644
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -112,7 +112,7 @@ void MainWindow::onPrevButtonClicked()
 
 void MainWindow::updateNavigationButtons(int currentIndex)
 {
-    prevButton->setEnabled(currentIndex > 0||ui->actionCyclic_Navigation->isChecked()); // We can use setVisible if we want to mimic CrystalDiskInfo
+    prevButton->setEnabled(currentIndex > 0||(ui->actionCyclic_Navigation->isChecked() && buttonGroup->buttons().size() > 1)); // We can use setVisible if we want to mimic CrystalDiskInfo
     nextButton->setEnabled(currentIndex < buttonGroup->buttons().size() - 1||ui->actionCyclic_Navigation->isChecked());
 }