diff --git a/source/hic_hal/cmsis-driver/uart/uart.c b/source/hic_hal/cmsis-driver/uart/uart.c
index 8369ce7a7b..d63353bd88 100644
--- a/source/hic_hal/cmsis-driver/uart/uart.c
+++ b/source/hic_hal/cmsis-driver/uart/uart.c
@@ -171,6 +171,8 @@ int32_t uart_set_configuration(UART_Configuration *config)
     NVIC_ClearPendingIRQ(CMSIS_UART_IRQ);
     NVIC_EnableIRQ(CMSIS_UART_IRQ);
 
+    uart_reset();
+
     return 1;
 }