diff --git a/src/app.js b/src/app.js
old mode 100644
new mode 100755
index d44f170..c14c481
--- a/src/app.js
+++ b/src/app.js
@@ -1,22 +1,14 @@
-const express = require('express');
-const dotenv = require('dotenv');
-const temperature = require('./temperature/temperature.controller');
-const cron = require('node-cron');
-
-
-dotenv.config();
-const app = express();
-const port = process.env.PORT
-
-cron.schedule("40 * * * * *", () => {
-console.log("Running Job");
-console.log("-------------------");
-const {board} = require('./arduino/register');
+const express = require('express')
+const dotenv = require('dotenv')
+const temperature = require('./temperature/temperature.controller')
+const {start } = require('./arduino/register')
+
+dotenv.config()
+const app = express()
+const port = process.env.PORT || 8080
+
+app.use('/temperature', temperature)
+app.listen(port, () => {
+  console.log(`server started at http://localhost:${port}`)
+  start()
 })
-
-
-app.use('/temperature',temperature);
-app.listen( port, () => {
-  console.log( `server started at http://localhost:${ port }`);
-});
-
diff --git a/src/temperature/temperature.controller.js b/src/temperature/temperature.controller.js
old mode 100644
new mode 100755
index 0a50bfa..7dea7b8
--- a/src/temperature/temperature.controller.js
+++ b/src/temperature/temperature.controller.js
@@ -1,43 +1,38 @@
-const express = require('express');
-const {database} = require('./temperature.service');
+const express = require('express')
+const { database } = require('./temperature.service')
 
-temperature = express.Router();
+temperature = express.Router()
 
-temperature.get('/hour-Avg/:day/:month/:year/:hours', ( req, res ) => {
-
-    var query = `SELECT avg(celsius) FROM log where log.day = '${req.params.day}' 
+temperature.get('/hour-Avg/:day/:month/:year/:hours', (req, res) => {
+  var query = `SELECT avg(celsius) FROM log where log.day = '${req.params.day}' 
                     and log.month = '${req.params.month}' 
                     and log.year = '${req.params.year}' and log.hours = '${req.params.hours}'; );`
 
-    database.get(query, (err,row) =>{
-        if(err) {
-            res.status(400).json({"error":err.message});
-            return;
-      }
-      res.json({
-          "temperature":row
-        });
-    }); 
-});
-
-temperature.get('/day-Avg/:day/:month/:year', ( req, res ) => {
-    var query = `SELECT avg(celsius) FROM log where log.day = '${req.params.day}' 
+  database.get(query, (err, row) => {
+    if (err) {
+      res.status(400).json({ error: err.message })
+      return
+    }
+    res.json({
+      temperature: row,
+    })
+  })
+})
+
+temperature.get('/day-Avg/:day/:month/:year', (req, res) => {
+  var query = `SELECT avg(celsius) FROM log where log.day = '${req.params.day}' 
             and log.month = '${req.params.month}' 
             and log.year = '${req.params.year}'; );`
 
-      database.get(query, (err,row) =>{
-        if(err) {
-            res.status(400).json({"error":err.message});
-            return;
-      }
-      res.json({
-          "temperature":row
-        });
-    });    
-});
-
-module.exports = temperature;
-
-
-
-
+  database.get(query, (err, row) => {
+    if (err) {
+      res.status(400).json({ error: err.message })
+      return
+    }
+    res.json({
+      temperature: row,
+    })
+  })
+})
+
+module.exports = temperature
diff --git a/src/temperature/temperature.service.js b/src/temperature/temperature.service.js
old mode 100644
new mode 100755
index 042f48a..1b75ba7
--- a/src/temperature/temperature.service.js
+++ b/src/temperature/temperature.service.js
@@ -1,15 +1,15 @@
-const sqlite3 = require('sqlite3').verbose();
-
-
- let database = new sqlite3.Database('./src/database/temperatureDB.db', sqlite3.OPEN_READWRITE, (err) => {
-  if (err) {
-        console.error(err.message);
-    }else{
-        console.log('connessione al database temperatureDB');
+const sqlite3 = require('sqlite3').verbose()
+
+let database = new sqlite3.Database(
+  './src/database/temperatureDB.db',
+  sqlite3.OPEN_READWRITE,
+  (err) => {
+    if (err) {
+      console.error(err.message)
+    } else {
+      console.log('connessione al database temperatureDB')
     }
-});
-
-module.exports = {database};
-
-
+  }
+)
 
+module.exports = { database }