--- a/rc433/send.c Tue May 06 21:37:06 2014 +0200 +++ b/rc433/send.c Wed May 07 23:01:18 2014 +0200 @@ -99,7 +99,7 @@ case 'g': snprintf(buf, 127, "%s", optarg); if (cType == 'A') { sGroup = xstrcpy(buf); - } else if (cType == 'D') { + } else if (cType == 'E') { cGroup = toupper(buf[0]); } else { iGroup = strtol(buf, &endptr, 10);