minor output change

diff --git a/client/proxmark3.c b/client/proxmark3.c
index a649576d66021eeb2fb1ac062482d9822a039d43..e9d64c88909d32c02858c0999a6b6c2c704b01e2 100644 (file)
--- a/client/proxmark3.c
+++ b/client/proxmark3.c
@@ -70,7 +70,7 @@ static void *uart_receiver(void *targ) {
     rxlen = sizeof(UsbCommand);
     if (uart_receive(sp,rx,&rxlen)) {
       if ((rxlen % sizeof(UsbCommand)) != 0) {
-        PrintAndLog("ERROR: received %zd bytes, which does not seem to be one or more command(s)\n",rxlen);
+        PrintAndLog("ERROR: received %03zd bytes, which does not seem to be one or more command(s)\n",rxlen    );
         continue;
       }
       cmd_count = rxlen / sizeof(UsbCommand);