listamsb: minor cleanup.

1 files changed, 1 insertions, 1 deletions

diff --git a/listamsb.c b/listamsb.c
index b139dd5..c0bf3e8 100644
--- a/listamsb.c
+++ b/listamsb.c
@@ -130,7 +130,7 @@ void read_header(void) {
 void unknown_token(int lineno, unsigned char byte, int ext) {
 	warnings++;
 	fprintf(outfile, "<unknown %stoken ", (ext ? "extended " : ""));
-	fprintf(outfile, "%s%02x>", (ext ? "ff ": ""), byte);
+	fprintf(outfile, "%s%02x>", (ext ? "$ff ": ""), byte);
 }
 
 int next_line(void) {