diff --git a/app.js b/app.js
index eb084e8..ce1bb3b 100644
--- a/app.js
+++ b/app.js
@@ -13,16 +13,16 @@ app.get('/inventory', function (req, res) {
 })
 app.get('/feedback', function (req, res) {
   request('http://127.0.0.1:9010/feedbacks', function (error, response, body) {
-  	console.log("error->"+ error)
-  	console.log("response->"+response)
-  	console.log("body->"+JSON.parse(body))
-    if (!error && response.statusCode == 200) {
+  	console.log("error: " + error)
+  	console.log("response: " + response)
+  	console.log("body: " + JSON.parse(body))
+    if (!error && error != undefined && response.statusCode == 200) {
       var info = JSON.parse(body)
       res.render('feedback.jade', {currentURL:'feedback', data: info}); 
     }
   })
 })
 
-app.listen(3001, function () {
-  console.log('app listening on port 3001!')
-})
\ No newline at end of file
+app.listen(5001, function () {
+  console.log('app listening on port 5001!')
+})