diff --git a/agetty-on-s390-on-dev-3270-tty1-line.patch b/agetty-on-s390-on-dev-3270-tty1-line.patch
index f40d71a..b6c2ca3 100644
--- a/agetty-on-s390-on-dev-3270-tty1-line.patch
+++ b/agetty-on-s390-on-dev-3270-tty1-line.patch
@@ -1,5 +1,5 @@
 --- term-utils/agetty.c
-+++ term-utils/agetty.c	2014-02-04 09:28:32.564461786 +0000
++++ term-utils/agetty.c	2014-02-04 09:33:13.162735763 +0000
 @@ -568,6 +568,8 @@ static void login_options_to_argv(char *
  	*argc = i;
  }
@@ -23,7 +23,7 @@
  		if (argc > optind) {
  			char *v = argv[optind++];
 -			if ('0' <= *v && *v <= '9')
-+			if (is_speed(*v))
++			if (is_speed(v))
  				parse_speeds(op, v);
  			else
  				op->speeds[op->numspeed++] = bcode("9600");