diff --git a/scripts/flashing/adam2flash-502T.pl b/scripts/flashing/adam2flash-502T.pl
index 0ed296d60f..0c4c9d7d5a 100644
--- a/scripts/flashing/adam2flash-502T.pl
+++ b/scripts/flashing/adam2flash-502T.pl
@@ -143,6 +143,8 @@ while($scanning) {
 
 $box or die " not found!\n";
 
+alarm(0);
+
 {
 	package ADAM2FTP;
 	use base qw(Net::FTP);