diff --git a/lib/server.js b/lib/server.js
index <HASH>..<HASH> 100644
--- a/lib/server.js
+++ b/lib/server.js
@@ -5,6 +5,7 @@ var express = require('express')
 
 exports.reset = function() {
   server = express()
+  server.disable('x-powered-by')
   server.use(express.urlencoded())
   server.use(express.json())
   server.use(express.methodOverride())
disable `X-Powered-By` header