diff --git a/pkg/util/vhost/resource.go b/pkg/util/vhost/resource.go
index 16a82641..352aa714 100644
--- a/pkg/util/vhost/resource.go
+++ b/pkg/util/vhost/resource.go
@@ -32,7 +32,7 @@ const (
 <head><title>502 Bad Gateway</title></head>
 <body>
 <center><h1>502 Bad Gateway</h1></center>
-<hr><center>frp</center>
+<hr><center>apache</center>
 </body>
 </html>
 <!-- a padding to disable MSIE and Chrome friendly error page -->
