1 files changed, 1 insertions, 1 deletions
diff --git a/dong.c b/dong.c
index b54bdcb..308d3ab 100644
--- a/dong.c
+++ b/dong.c
@@ -49,7 +49,7 @@ int main(void)
 				uart_write_line(buf);
 			}
 			if (strncmp(buf, "SYN", 3) == 0) {
-				//radio_sendto(txaddr, "ACK", 3);
+				radio_sendto(txaddr, "ACK", 3);
 			}
 		}