diff --git a/fileLoadControl/dialogfileloadctrl.cpp b/fileLoadControl/dialogfileloadctrl.cpp
index 4c9b4a39d626d77ea4cdb88e337ceddb0c350b6a..d7ca9a2eca745ca6de57845d23bce56462730732 100644
--- a/fileLoadControl/dialogfileloadctrl.cpp
+++ b/fileLoadControl/dialogfileloadctrl.cpp
@@ -48,7 +48,7 @@ void DialogFileLoadCtrl::cleanFile()
 	{
 		if (!m_cache_files.size())
 			break;
-		time_t tmf = m_cache_files.begin()->first;
+		qint64 tmf = m_cache_files.begin()->first;
 		QMap<QString,QFileInfo> & mp = m_cache_files[tmf];
 		if (!mp.size())
 			m_cache_files.erase(tmf);