diff --git a/frps.toml b/frps.toml
index 0e7aa04..c75d6fa 100644
--- a/frps.toml
+++ b/frps.toml
@@ -1,5 +1,7 @@
 # frps.toml
 bindPort = 7888
+vhostHTTPPort = 1201
+
 tcpmuxHTTPConnectPort = 5888
 auth.method = "token"
 auth.token = "password"
\ No newline at end of file
diff --git a/opserver.exe b/opserver.exe
index ff5c1d4..22407f9 100644
Binary files a/opserver.exe and b/opserver.exe differ
diff --git a/opserver_linux_amd64 b/opserver_linux_amd64
index 5d04003..1fc1d18 100755
Binary files a/opserver_linux_amd64 and b/opserver_linux_amd64 differ
diff --git a/static/index.html b/static/index.html
index 5f53e43..28e8d41 100644
--- a/static/index.html
+++ b/static/index.html
@@ -141,12 +141,22 @@
 	function showLocation() {
 		did = localStorage.getItem("dongleId");
 		url = "/replaygps/"+String(did)+"/"
+		
+
 		var date = new Date();
 		url = url+date.getFullYear()+"-"+(date.getMonth() + 1).toString().padStart(2,'0')+"-"+date.getDate();
 		console.log(url)
 		window.location = url;
 	}
 
+	function showSentry() {
+		did = localStorage.getItem("dongleId");
+		url = "FRP_SVR/"+String(did)
+		console.log(url)
+		window.location = url;
+	}
+	
+
 	function recordOperationTime(){
 		strSec = Math.floor(Date.now() / 1000)
 		localStorage.setItem("operationTime", strSec)
@@ -195,6 +205,8 @@
 	<input type="button" value="Vod" class="button button1" onclick = "showVOD();" />
 	&nbsp;&nbsp;
 	<input type="button" value="Location" class="button button1" onclick = "showLocation();" />
+	&nbsp;&nbsp;
+	<input type="button" value="Sentry" class="button button1" onclick = "showSentry();" />
 	</br></br>
 	<input type="button" value="Log" class="button button1" onclick = "showlog();" />
 	&nbsp;&nbsp;