diff --git a/SandboxiePlus/SandMan/BoxMonitor.cpp b/SandboxiePlus/SandMan/BoxMonitor.cpp
index 12ffa5b2..245e975c 100644
--- a/SandboxiePlus/SandMan/BoxMonitor.cpp
+++ b/SandboxiePlus/SandMan/BoxMonitor.cpp
@@ -26,7 +26,7 @@ quint64 CBoxMonitor::CounDirSize(const QString& Directory, SBox* Box)
 		return TotalSize;
 
 	QDir Dir(Directory);
-	foreach(const QFileInfo & Info, Dir.entryInfoList(QDir::Files | QDir::Dirs | QDir::NoDotAndDotDot))
+	foreach(const QFileInfo & Info, Dir.entryInfoList(QDir::Files | QDir::Dirs | QDir::Hidden | QDir::NoDotAndDotDot))
 	{
 		if (Info.isDir())
 			TotalSize += CounDirSize(Info.filePath(), Box);
@@ -186,4 +186,4 @@ void CBoxMonitor::Stop()
 	}
 
 	m_bTerminate = false;
-}
\ No newline at end of file
+}