diff --git a/projekt_wyklad_6_freertos/main.c b/projekt_wyklad_6_freertos/main.c
index 092ad2e..9ac1332 100644
--- a/projekt_wyklad_6_freertos/main.c
+++ b/projekt_wyklad_6_freertos/main.c
@@ -280,3 +280,9 @@ int main(void)
 //{
 //	for(;;);// user code here
 //}
+
+// komentarz 3 i 4
+//ISR(BADISR_vect)
+//{
+//	for(;;);// user code here
+//}