diff --git a/looper.py b/looper.py
index d73eed8..b902825 100644
--- a/looper.py
+++ b/looper.py
@@ -82,14 +82,9 @@ def trigger_serial_command():
     # Serial logic
     print(f"[{time.strftime('%H:%M:%S')}] SENDING SERIAL COMMAND...")
 
-    command = 83 # 0x53 'S' ASCII
+    command = 115 # 0x73 's' ASCII
 
-    b1 = (voltage_mv >> 24) & 0xFF  # Most Significant Byte
-    b2 = (voltage_mv >> 16) & 0xFF
-    b3 = (voltage_mv >> 8) & 0xFF
-    b4 = voltage_mv  & 0xFF
-
-    data = (command, state, b1, b2, b3, b4)
+    data = (command, state)
     byte_data = pack_integers_to_bytes(*data)
     ser.write(serial.to_bytes(byte_data))