diff --git a/SerialPorts.c b/SerialPorts.c
index 210aeac..8a04a9c 100644
--- a/SerialPorts.c
+++ b/SerialPorts.c
@@ -39,16 +39,24 @@ static void FCUART_IldeInterrupt_CallBack(uint8_t u8UartIndex) {
 }
 
 static void FCUART_ErrorInterrupt_CallBack(uint8_t u8UartIndex, uint32_t u32Error) {
+    asm("nop");
     PROCESS_UNUSED_VAR(u8UartIndex)
     PROCESS_UNUSED_VAR(u32Error)
 }
 
 static void FCUART_TxEmptyInterrupt_CallBack(uint8_t u8UartIndex, FCUART_DataType *pTxData) {
+    asm("nop");
     PROCESS_UNUSED_VAR(u8UartIndex)
     PROCESS_UNUSED_VAR(pTxData)
 }
 
 static void FCUART_TxCompleteInterrupt_CallBack(uint8_t u8UartIndex, FCUART_DataType *pTxData) {
+    asm("nop");
+
+    if (u8UartIndex == SERIAL_PORTS.SerialPortLog.UART_INDEX) {
+        SerialPort_TxEndTransmitted(SERIAL_PORTS.SerialPortLog_IO.env, 1);
+    }
+
     PROCESS_UNUSED_VAR(u8UartIndex)
     PROCESS_UNUSED_VAR(pTxData)
 }