diff --git a/backend/internal/certificate.js b/backend/internal/certificate.js
index 7df9e93d..413091a0 100644
--- a/backend/internal/certificate.js
+++ b/backend/internal/certificate.js
@@ -13,7 +13,7 @@ const internalHost       = require('./host');
 const letsencryptStaging = process.env.NODE_ENV !== 'production';
 const letsencryptConfig  = '/etc/letsencrypt.ini';
 const certbotCommand     = 'certbot';
-const archiver = require('archiver');
+const archiver           = require('archiver');
 
 function omissions() {
 	return ['is_deleted'];
@@ -336,49 +336,49 @@ const internalCertificate = {
 			});
 	},
 
-		/**
+	/**
 	 * @param   {Object}  data
 	 * @param   {Number}  data.id
 	 * @returns {Promise}
 	 */
-		 download: (data) => {
-			const downloadName = "npm-" + data.id + "-" + `${Date.now()}.zip`;
-			const opName = '/tmp/' + downloadName;
-			const zipDirectory = "/etc/letsencrypt/live/npm-" + data.id
+	download: (data) => {
+		const downloadName = 'npm-' + data.id + '-' + `${Date.now()}.zip`;
+		const opName       = '/tmp/' + downloadName;
+		const zipDirectory = '/etc/letsencrypt/live/npm-' + data.id;
 	
-			return new Promise((resolve, reject) => {
-				internalCertificate.zipDirectory(zipDirectory, opName)
-					.then(() => {
-						logger.debug("zip completed : ", opName)
-						const resp = {
-							fileName: opName
-						}
-						resolve(resp)
-					}).catch(err => {
-						reject(err)
-					})
-			});
-		},
+		return new Promise((resolve, reject) => {
+			internalCertificate.zipDirectory(zipDirectory, opName)
+				.then(() => {
+					logger.debug('zip completed : ', opName);
+					const resp = {
+						fileName: opName
+					};
+					resolve(resp);
+				}).catch((err) => {
+					reject(err);
+				});
+		});
+	},
 	
-		/**
+	/**
 		 * @param {String} source
 		 * @param {String} out
 		 * @returns {Promise}
 		 */
-		zipDirectory(source, out) {
-			const archive = archiver('zip', { zlib: { level: 9 } });
-			const stream = fs.createWriteStream(out);
+	zipDirectory(source, out) {
+		const archive = archiver('zip', { zlib: { level: 9 } });
+		const stream  = fs.createWriteStream(out);
 	
-			return new Promise((resolve, reject) => {
-				archive
-					.directory(source, false)
-					.on('error', err => reject(err))
-					.pipe(stream);
+		return new Promise((resolve, reject) => {
+			archive
+				.directory(source, false)
+				.on('error', (err) => reject(err))
+				.pipe(stream);
 	
-				stream.on('close', () => resolve());
-				archive.finalize();
-			});
-		},
+			stream.on('close', () => resolve());
+			archive.finalize();
+		});
+	},
 	
 	/**
 	 * @param {Access}  access