diff --git a/src/board/UBFeaturesController.cpp b/src/board/UBFeaturesController.cpp
index fe44b8c1..3729187e 100644
--- a/src/board/UBFeaturesController.cpp
+++ b/src/board/UBFeaturesController.cpp
@@ -59,6 +59,8 @@ const QString UBFeaturesController::webSearchPath = rootPath + "/Web search";
 void UBFeaturesComputingThread::scanFS(const QUrl & currentPath, const QString & currVirtualPath, const QSet<QUrl> &pFavoriteSet)
 {
     Q_ASSERT(QFileInfo(currentPath.toLocalFile()).exists());
+    if(QFileInfo(currentPath.toLocalFile()).exists())
+        return;
 
     QFileInfoList fileInfoList = UBFileSystemUtils::allElementsInDirectory(currentPath.toLocalFile());