--- 
+++ 
@@ -172,7 +172,7 @@
 	my $time_left = (($options{'mem'}*1024*1024) - $rss_used) / $total_rate;
 	
 	if(!defined $options{'mem'}) {
-		printf "LEAK UNKNOWN: Total leak rate: %i o/s.", $total_rate;
+		printf "Total leak rate: %i o/s.", $total_rate;
 		print "\n";
 		exit(3);
 	}