diff --git a/goping/goping.go b/goping/goping.go
index 5b66082..e582242 100644
--- a/goping/goping.go
+++ b/goping/goping.go
@@ -147,6 +147,7 @@ func Ping(domain string, PS int) {
 
 		select {
 		case s := <-c:
+			fmt.Println("777777777777777777777777")
 			signal.Notify(c, os.Interrupt, os.Kill)
 			fmt.Println("Got signal:", s)
 			foot(raddr.String(), icmp_seq, dropPack, min_lan, avg_lan, max_lan, ret_list)