diff --git a/Control/firmware/uart_echo.atsln b/Control/firmware/uart_echo.atsln
index 223eb60..ee09a6d 100755
--- a/Control/firmware/uart_echo.atsln
+++ b/Control/firmware/uart_echo.atsln
@@ -3,7 +3,7 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Atmel Studio Solution File, Format Version 11.00
 VisualStudioVersion = 14.0.23107.0
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{54F91283-7BC4-4236-8FF9-10F437C3AD48}") = "uart_echo", "uart_echo\uart_echo.cproj", "{DCE6C7E3-EE26-4D79-826B-08594B9AD897}"
+Project("{54F91283-7BC4-4236-8FF9-10F437C3AD48}") = "HendiCtrl", "uart_echo\HendiCtrl.cproj", "{DCE6C7E3-EE26-4D79-826B-08594B9AD897}"
 EndProject
 Project("{54F91283-7BC4-4236-8FF9-10F437C3AD48}") = "Bootloader", "Bootloader\Bootloader\Bootloader.cproj", "{C77F8C5D-B585-42EE-BF03-003A6350CD7A}"
 EndProject
diff --git a/Control/firmware/uart_echo/main.c b/Control/firmware/uart_echo/main.c
index 93f061f..1c6f172 100755
--- a/Control/firmware/uart_echo/main.c
+++ b/Control/firmware/uart_echo/main.c
@@ -97,7 +97,7 @@ int main(void)
 	port_init();
 	
 	stdout = &uart_file;
-	printf("\nHendi Control v1.0\n");
+	printf("Hendi Control v1.1\n");
 
 	uint8_t dac_cmd[] = {0x00, 0x00, 0x00};		// 6.1 Write Volatile DAC Register (C2:C0 = ‘00x’)
 	size_t res = MCP47x6_write_volatile_mem(0x0000, dac_cmd, sizeof(dac_cmd));