diff --git a/script/console b/script/console
index e43a35b..b993317 100755
--- a/script/console
+++ b/script/console
@@ -1,5 +1,5 @@
 socat -d -d READLINE /dev/tty.usbmodem26221,nonblock=1,clocal=1
-socat -d -d READLINE /dev/tty.usbmodem24121,nonblock=1,clocal=1
+socat -d -d READLINE /dev/tty.usbmodem621,nonblock=1,clocal=1
 socat -d -d READLINE /dev/tty.usbserial-A700e0GO,clocal=1,nonblock=1,cread=1,cs8,ixon=1,ixoff=1
 socat -d -d READLINE /dev/tty.usbserial-A9007QcR,clocal=1,nonblock=1,cread=1,cs8,ixon=1,ixoff=1
 #socat -d -d READLINE /dev/tty.FireFly-A964-SPP-1,clocal=1,nonblock=1,cread=1,cs8,ixon=1,ixoff=1
diff --git a/serial_protocol.c b/serial_protocol.c
index d62bb3b..b4db13a 100644
--- a/serial_protocol.c
+++ b/serial_protocol.c
@@ -43,21 +43,17 @@ void status_message(int status_code) {
       printPgmString(PSTR("error: Unsupported statement\n\r")); break;
       case GCSTATUS_FLOATING_POINT_ERROR:
       printPgmString(PSTR("error: Floating point error\n\r")); break;
+      default:
+      printPgmString(PSTR("ok\r\n"));      
     }
   }
 }
 
-void prompt() {
-  printPgmString(PSTR("ok\r\n"));
-}
-
 void sp_init() 
 {
   beginSerial(BAUD_RATE);  
-  printPgmString(PSTR("\r\nGrbl "));
-  printPgmString(PSTR(GRBL_VERSION));
+  printPgmString(PSTR("\r\nGrbl " GRBL_VERSION));
   printPgmString(PSTR("\r\n"));  
-  prompt();
 }
 
 void sp_process()
@@ -69,7 +65,6 @@ void sp_process()
       line[char_counter] = 0; // treminate string
       status_message(gc_execute_line(line));
       char_counter = 0; // reset line buffer index
-      prompt();
     } else if (c <= ' ') { // Throw away whitepace and control characters
     } else if (c >= 'a' && c <= 'z') { // Upcase lowercase
       line[char_counter++] = c-'a'+'A';