diff --git a/list_same/list_same b/list_same/list_same
index 78a2774..23c8394 100755
--- a/list_same/list_same
+++ b/list_same/list_same
@@ -27,7 +27,7 @@ push @filelist, @files;
 if ( $opts{m} ) {
 	&mp3_comp(@filelist);
 } else {
-	if ( $opts{f} ) {
+	if ( $opts{f} or $opts{a} ) {
 		&get_md5s(@filelist);
 	} else {
 		my %sizes = &get_sizes(@filelist);