diff --git a/Software/SerialTransceiver/SerialTransceiver.ino b/Software/SerialTransceiver/SerialTransceiver.ino
index 9d08222..d1360a3 100644
--- a/Software/SerialTransceiver/SerialTransceiver.ino
+++ b/Software/SerialTransceiver/SerialTransceiver.ino
@@ -8,27 +8,25 @@
 // include the library code:
 #include <SoftRS485.h>
 
-#define PROGRAM "RS485-Nano Rev 2.0 / Transceiver 1.0"
-
 #define Max485_RO 3 // read-output of Max485
 #define Max485_RE 5 // not-read-enable of Max485
 #define Max485_DE 9 // data enable of Max485
 #define Max485_DI 8 // data input of Max485
 
-String message = "";
+#define PROGRAM "{hw:RS485-Nano rev 2.0,firmware:Transceiver,version:1.0}"
 
+String message = "";
+char c;
 void setup() {
   Serial.begin(115200);
   init485(Max485_RO,Max485_RE,Max485_DE,Max485_DI); // library initialization:
+  send485(PROGRAM);
 }
 
 void loop() {
-  if (available485()) {
-    Serial.println(get485message());
-  }
+  if (available485()) Serial.println(get485message());
   if (Serial.available()) {
-    // get the new byte:
-    char c = (char)Serial.read();
+    c = (char)Serial.read();
     if (c == '\n') {
       send485(message.c_str());
       message = "";