diff --git a/src/widgets/treewidget.cpp b/src/widgets/treewidget.cpp
index 2459a784..4bff23f9 100644
--- a/src/widgets/treewidget.cpp
+++ b/src/widgets/treewidget.cpp
@@ -100,7 +100,7 @@ void TreeWidget::keyPressEvent(QKeyEvent *p_event)
 
     // On Mac OS X, it is `Command+O` to activate an item, instead of Return.
 #if defined(Q_OS_MACOS) || defined(Q_OS_MAC)
-    if (p_event->key() == Qt::Key_Return) {
+    if (p_event->key() == Qt::Key_Return || p_event->key() == Qt::Key_Enter) {
         if (auto item = currentItem()) {
             emit itemActivated(item, currentColumn());
         }