diff --git a/project_fs/projectfilesystemwidget.cpp b/project_fs/projectfilesystemwidget.cpp
index b2e2d01..9712130 100644
--- a/project_fs/projectfilesystemwidget.cpp
+++ b/project_fs/projectfilesystemwidget.cpp
@@ -301,6 +301,8 @@ void ProjectFilesystemWidget::on_tree_doubleClicked(const QModelIndex & index) {
 void ProjectFilesystemWidget::on_tree_itemDoubleClicked(QTreeWidgetItem * item, int) {
 	if (!item) return;
 	QString afp = item->data(0, Qt::UserRole).toString();
+	bool dir = item->data(0, Qt::UserRole + 1).toBool();
+	if (dir) return;
 	if (afp.isEmpty()) return;
 	Core::EditorManager::openEditor(afp);
 }