diff --git a/scripts/connect b/scripts/connect
index 04a548d..49145e5 100755
--- a/scripts/connect
+++ b/scripts/connect
@@ -16,7 +16,6 @@ function print_info() {
 }
 
 declare -A servers
-servers["vm0"]="ssh gaofei@192.168.137.105"
 servers["yact"]="ssh root@172.50.10.83"
 servers["tw1"]="ssh root@tw1.xxoommd.asia"
 servers["tw2"]="ssh root@tw2.xxoommd.asia"
@@ -26,6 +25,9 @@ servers["hk2"]="ssh ubuntu@hk2.xxoommd.asia"
 servers["us1"]="ssh root@us1.xxoommd.asia"
 servers["jp"]="ssh ubuntu@jp.xxoommd.asia"
 servers["sg"]="ssh ubuntu@sg.xxoommd.asia"
+servers["ya"]="ssh -p 7189 gaohengyi@jumpserver.yacloud.net"
+servers["u1"]="ssh root@u1"
+servers["u2"]="ssh root@u1"
 
 function help() {
   echo