diff --git a/nodejs/routes/index.js b/nodejs/routes/index.js
index bc08198..5170d5b 100644
--- a/nodejs/routes/index.js
+++ b/nodejs/routes/index.js
@@ -4,11 +4,13 @@ var sucess = true;
 var SerialPort = require("serialport").SerialPort
 serialPort = new SerialPort("/dev/ttyACM0", {
   baudrate: 9600
-}, false).open(function (error) {
-            if ( error ) {
-              sucess = false;
-            }
-          });
+}, false);
+
+serialPort.open(function (error) {
+  if ( error ) {
+    sucess = false;
+  } 
+});
 
 /* GET home page. */ 
 router.get('/', function(req, res, next) {