diff --git a/clean.js b/clean.js
index 5341ac5..d6db2f2 100644
--- a/clean.js
+++ b/clean.js
@@ -1,13 +1,13 @@
-console.log('Emptying the bucket.');
+console.log("Emptying the bucket.");
 
-require('dotenv').config();
+require("dotenv").config();
 
-var accessKeyId = process.env.AWS_ACCESS_KEY_ID
-secretAccessKey = process.env.AWS_SECRET_ACCESS_KEY
-regionName = process.env.AWS_BUCKET_REGION
-bucketName = process.env.AWS_BUCKET_NAME
+let accessKeyId = process.env.AWS_ACCESS_KEY_ID
+    , secretAccessKey = process.env.AWS_SECRET_ACCESS_KEY
+    , regionName = process.env.AWS_BUCKET_REGION
+    , bucketName = process.env.AWS_BUCKET_NAME
 
-var AWS = require('aws-sdk');
+var AWS = require("aws-sdk");
 AWS.config.setPromisesDependency(Promise);
 AWS.config.update({
     region: regionName
@@ -17,13 +17,13 @@ AWS.config.update({
     })
 });
 
-const s3 = new AWS.S3({ apiVersion: '2006-03-01' });
+const s3 = new AWS.S3({ apiVersion: "2006-03-01" });
 
 s3.listObjects({ Bucket: bucketName }).promise().then((data) => {
 
     if (data.Contents.length <= 0) {
-        console.log('Your bucket is already empty :)');
-        return
+        console.log("Your bucket is already empty :)");
+        return;
     }
 
     var objectKeys = [];
@@ -31,11 +31,11 @@ s3.listObjects({ Bucket: bucketName }).promise().then((data) => {
     for (let i = 0; i < data.Contents.length; i++) {
         objectKeys.push({
             Key: data.Contents[i].Key
-        })
+        });
     }
 
     s3.deleteObjects({ Delete: { Objects: objectKeys }, Bucket: bucketName }).promise().then((data) => {
-        console.log('Your bucket was emptied :)');
+        console.log("Your bucket was emptied :)");
     }).catch((err) => {
         console.error(err.message);
         throw err;