diff --git a/lib/uart/uart_xil.vhd b/lib/uart/uart_xil.vhd
index d221502..e3bed89 100644
--- a/lib/uart/uart_xil.vhd
+++ b/lib/uart/uart_xil.vhd
@@ -54,7 +54,7 @@ begin
 	end if;
 end process;
 
-inst_uart_tx: entity work.uart_tx 
+inst_uart_tx: entity work.kcuart_tx 
 	port map
 	(
 		data_in				=> std_logic_vector(din), 
@@ -69,7 +69,7 @@ inst_uart_tx: entity work.uart_tx
 		clk					=> clk
 	);
 	
-inst_uart_rx: entity work.uart_rx
+inst_uart_rx: entity work.kcuart_rx
 	port map
 	(
 		serial_in			=> ser_rx,