diff --git a/lib/https/index.js b/lib/https/index.js
index f397eaf10..a37a4df99 100644
--- a/lib/https/index.js
+++ b/lib/https/index.js
@@ -133,8 +133,8 @@ function resolveWebsocket(socket, wss) {
         socket.write(rawData);
         execCallback(null, socket);
       };
-      var reqDelay = util.getMatcherValue(_rules.reqDelay) | 0;
-      var resDelay = util.getMatcherValue(_rules.resDelay) | 0;
+      var reqDelay = util.getMatcherValue(_rules.reqDelay) || 0;
+      var resDelay = util.getMatcherValue(_rules.resDelay) || 0;
       var delay = reqDelay + resDelay;
       if (delay > 0) {
         clearTimeout(timeout);
@@ -516,12 +516,7 @@ function resolveWebsocket(socket, wss) {
     reqSocket.write(socket.getBuffer(headers, options.path));
     reqSocket.resume();
     delete headers[config.HTTPS_FIELD];
-    var resDelay = util.getMatcherValue(_rules.resDelay);
-    if (resDelay > 0) {
-      setTimeout(_pipeData, resDelay);
-    } else {
-      _pipeData();
-    }
+    _pipeData();
   }
 
   function setupSocket(cb) {
@@ -608,26 +603,28 @@ function resolveWebsocket(socket, wss) {
       socket.resHeaders = res.headers;
       var curResHeaders = reqSocket.headers = res.headers;
       getResRules(socket, res, function() {
-        reqSocket.reqId = data.id;
-        var code = curStatus || res.statusCode;
-        socket.statusCode = res.statusCode = code;
-        if (code == 101) {
-          socket.write(res.getHeaders(curResHeaders, curStatus));
-          if (res.bodyBuffer.length) {
-            reqSocket.unshift(res.bodyBuffer);
+        util.delay(util.getMatcherValue(_rules.resDelay), function() {
+          reqSocket.reqId = data.id;
+          var code = curStatus || res.statusCode;
+          socket.statusCode = res.statusCode = code;
+          if (code == 101) {
+            socket.write(res.getHeaders(curResHeaders, curStatus));
+            if (res.bodyBuffer.length) {
+              reqSocket.unshift(res.bodyBuffer);
+            }
+            socketMgr.handleUpgrade(socket, reqSocket);
+            resData.body = '';
+          } else {
+            socket.write(res.getBuffer(curResHeaders, curStatus));
+            reqSocket.resume();
+            resData.body = res.body;
           }
-          socketMgr.handleUpgrade(socket, reqSocket);
-          resData.body = '';
-        } else {
-          socket.write(res.getBuffer(curResHeaders, curStatus));
-          reqSocket.resume();
-          resData.body = res.body;
-        }
-        resData.headers = curResHeaders;
-        resData.rawHeaderNames = res.rawHeaderNames;
-        resData.statusCode = code;
-        reqEmitter.emit('response', data);
-        execCallback(null, reqSocket);
+          resData.headers = curResHeaders;
+          resData.rawHeaderNames = res.rawHeaderNames;
+          resData.statusCode = code;
+          reqEmitter.emit('response', data);
+          execCallback(null, reqSocket);
+        });
       });
     }, true);
   }