diff --git a/src/localdb.js b/src/localdb.js
index af23dde..d9c11f3 100644
--- a/src/localdb.js
+++ b/src/localdb.js
@@ -5,7 +5,7 @@ class LocalDB {
 	#path = null;
 	#data = null;
 	constructor (path) {
-	try {
+		try {
 			this.#path = path;
 			this.#load();
 			this.pveAPI = this.getGlobal().application.pveAPI;
@@ -37,14 +37,14 @@ class LocalDB {
 	getGlobal () {
 		return this.#data.global;
 	}
-	
+
 	setGloal (config) {
 		this.#data.global = config;
 		this.#save();
 	}
 
 	addUser (username, config = null) {
-		config = config ? config : this.#data.global.defaultuser;
+		config = config || this.#data.global.defaultuser;
 		this.#data.users[username] = config;
 		this.#save();
 	}
diff --git a/src/main.js b/src/main.js
index 820c24d..c68eabf 100644
--- a/src/main.js
+++ b/src/main.js
@@ -20,8 +20,8 @@ global.argv = parseArgs(process.argv.slice(2), {
 global.api = _package(global.argv.package);
 global.pve = pve;
 global.utils = utils;
-const db = (await import(global.argv.db)).default;
-global.db = new db(global.argv.dbconfig);
+const DB = (await import(global.argv.db)).default;
+global.db = new DB(global.argv.dbconfig);
 
 const app = express();
 global.app = app;
diff --git a/src/pve.js b/src/pve.js
index f6382d0..8f274fc 100644
--- a/src/pve.js
+++ b/src/pve.js
@@ -240,14 +240,16 @@ export async function getNodeAvailDevices (node) {
 	// get node pci devices
 	let nodeAvailPci = requestPVE(`/nodes/${node}/hardware/pci`, "GET", { token: pveAPIToken });
 	// for each node container, get its config and remove devices which are already used
-	let vms = (await requestPVE(`/nodes/${node}/qemu`, "GET", { token: pveAPIToken })).data.data;
+	const vms = (await requestPVE(`/nodes/${node}/qemu`, "GET", { token: pveAPIToken })).data.data;
 
 	const promises = [];
 	for (const vm of vms) {
 		promises.push(requestPVE(`/nodes/${node}/qemu/${vm.vmid}/config`, "GET", { token: pveAPIToken }));
 	}
 	const configs = await Promise.all(promises);
-	configs.forEach((e,i) => {configs[i] = e.data.data});
+	configs.forEach((e, i) => {
+		configs[i] = e.data.data;
+	});
 
 	nodeAvailPci = (await nodeAvailPci).data.data;