diff --git a/install/calculate b/install/calculate
index cd1b362..91cf4db 100755
--- a/install/calculate
+++ b/install/calculate
@@ -128,7 +128,7 @@ if(defined $data{arg}{'vars'}){
 }elsif(
 	$data{linux} && !defined $data{arg}{'updateonly'}
 ){
-	if(($data{load_cache} || $data{scratch} eq 'on') && $data{type} eq 'flash'){
+	if(($data{load_cache} eq 'on' || $data{scratch} eq 'on') && $data{type} eq 'flash'){
 		printmes("\n");
 		printmes(gettext('For installation on USB-Flash, reboot in normal mode'));
 		printmes(".\n");