diff --git a/Src/SerialPortLinArtery.c b/Src/SerialPortLinArtery.c
index 06ab911..7ecd5ae 100644
--- a/Src/SerialPortLinArtery.c
+++ b/Src/SerialPortLinArtery.c
@@ -464,7 +464,7 @@ static uint16_t vSerialPortLinReceiveQueue(tSerialPortLinArtery *env, uint8_t *d
 
 }
 
-static uint8_t vLinTransmitCommand(tSerialPortLinArtery *env, tLinData *linData, uint32_t timeout) {
+static uint8_t vLinTransmitCommand(tSerialPortLinArtery *env, tLinData *linData, uint8_t ADR_COM, uint32_t timeout) {
 
     lin_frame_t txFrame;
 
@@ -473,7 +473,7 @@ static uint8_t vLinTransmitCommand(tSerialPortLinArtery *env, tLinData *linData,
         txFrame.data[i] = linData->g_aTxBuffer[i];
     }
 
-    uint8_t receivedPid = linData->g_aRxBuffer[0];
+    uint8_t receivedPid = ADR_COM;
     uint8_t id = receivedPid & 0x3F;
     uint8_t expectedPid = id | LIN_CalcParity(id);
 
@@ -519,8 +519,8 @@ static uint8_t vLinReceivedCommand(tSerialPortLinArtery *env, tLinData *linData,
 tSerialPortLinIO vSerialPorLinGetIo(tSerialPortLinArtery *env) {
     tSerialPortLinIO io = {
             .env = env,
-            .transmitCommand = (LinIOTransaction) vLinTransmitCommand,
-            .receivedCommand = (LinIOTransaction) vLinReceivedCommand
+            .transmitCommand = (LinIOTransactionTransmit) vLinTransmitCommand,
+            .receivedCommand = (LinIOTransactionReceived) vLinReceivedCommand
     };
     return io;
 }
\ No newline at end of file