diff --git a/hemocube/hemocube_mock/hemocube_mock.ino b/hemocube/hemocube_mock/hemocube_mock.ino
index ca5afdb..a140f06 100644
--- a/hemocube/hemocube_mock/hemocube_mock.ino
+++ b/hemocube/hemocube_mock/hemocube_mock.ino
@@ -6,7 +6,7 @@ void setup() {
 void loop() {
   // put your main code here, to run repeatedly:
 
-  Serial.println("SN:182829");
+  Serial.println("SN:HCV1002");
   while (Serial.available() == 0) {}     //wait for data available
   String bufferCommand = Serial.readString();  //read until timeout
   bufferCommand.trim();                        // remove any \r \n whitespace at the end of the String
@@ -16,21 +16,22 @@ void loop() {
     Serial.println("#Buffer Completed");
   }
 
-  // while (Serial.available() == 0) {}     //wait for data available
-  // String SampleCommand = Serial.readString();  //read until timeout
-  // SampleCommand.trim();                        // remove any \r \n whitespace at the end of the String
-  // if (SampleCommand == "S") {
+  while (Serial.available() == 0) {}     //wait for data available
+  String SampleCommand = Serial.readString();  //read until timeout
+  SampleCommand.trim();                        // remove any \r \n whitespace at the end of the String
+  if (SampleCommand == "S") {
     Serial.println("#Sample Started");
     delay(2000);
     Serial.println("#Sample Completed");
-  // }
+  }
 
   while (Serial.available() == 0) {}     //wait for data available
   String resultCommand = Serial.readString();  //read until timeout
   resultCommand.trim();                        // remove any \r \n whitespace at the end of the String
   if (resultCommand == "P") {
     delay(3000);
-    Serial.println("RESULT SN 18291 1937.23 2828.11 28211.20 121829.12 REND");
+    // Serial.println("RESULT SN HCV1002 23729 24801.67 19190.67 6995.67 REND"); // normal
+    Serial.println("RESULT SN HCV1002 1937.23 2828.11 19580.67 11060.67 REND");
     delay(15000);
   }