diff --git a/route/static/app/firewall.js b/route/static/app/firewall.js
index 103bf71a8..d9cbfe703 100755
--- a/route/static/app/firewall.js
+++ b/route/static/app/firewall.js
@@ -68,7 +68,7 @@ function getSshInfo(){
 		$("#in_safe").html(SSHchecked);
 		$("#mstscPort").val(rdata.port);
 		var isPint = '';
-		if(rdata.ping){
+		if(!rdata.ping){
 			isPing = "<input class='btswitch btswitch-ios' id='noping' type='checkbox'><label class='btswitch-btn' for='noping' onclick='ping(0)'></label>";
 		}else{
 			isPing = "<input class='btswitch btswitch-ios' id='noping' type='checkbox' checked><label class='btswitch-btn' for='noping' onclick='ping(1)'></label>";