diff --git a/Src/main.c b/Src/main.c
index 35dfb1a..5f56fd8 100644
--- a/Src/main.c
+++ b/Src/main.c
@@ -79,5 +79,7 @@ int main(void)
     while(1){
         command_process();  /* Process UART commands */
         delay_ms(10);
+
+        led_on();
     }
 }