diff --git a/Examples/MAX32690/Bluetooth/PAL_UART/main.c b/Examples/MAX32690/Bluetooth/PAL_UART/main.c
index a511a38416..df0d39e9dd 100644
--- a/Examples/MAX32690/Bluetooth/PAL_UART/main.c
+++ b/Examples/MAX32690/Bluetooth/PAL_UART/main.c
@@ -47,7 +47,7 @@ static uint8_t rxData[10];
 /*************************************************************************************************/
 void rd_callback(void)
 {
-    PalUartWriteData(PAL_UART_ID_TERMINAL, rxData, 1);    
+    PalUartWriteData(PAL_UART_ID_TERMINAL, rxData, 1);
 }
 
 /*************************************************************************************************/