diff --git a/assets/js/common.ts b/assets/js/common.ts
index 230d068..21a37d4 100644
--- a/assets/js/common.ts
+++ b/assets/js/common.ts
@@ -15,30 +15,30 @@ export function config (api, polling): confdata {
 	return { apiurl: api.path, pollurl: pu, itemid: urlparams.get('id') }
 }
 
-export const pvapp = {
+const appdata = {
 	$delimiters: ['{|', '|}'],
 	conf: {} as confdata,
 	data: {},
 	output: '',
-	run,
 	save,
 	poll,
-	newdata: '',
 	mounted(name: string) {
 		console.log('app mounted: ', name)
 	}
 }
 
-// pvapp method definitions
-
-function run(conf: confdata) {
-	this.conf = conf
-	createApp(this).mount()
-	if (this.conf.pollurl) {
-		this.poll()
+export const pvapp = {
+	run(conf: confdata) {
+		appdata.conf = conf
+		createApp(appdata).mount()
+		if (appdata.conf.pollurl) {
+			appdata.poll()
+		}
 	}
 }
 
+// appdata method definitions
+
 function save(value: string) {
 	this.output += '\n' + value
 	console.log('save:', value)
@@ -50,10 +50,10 @@ function poll() {
 
 // basic functions
 
-async function dopoll(app: typeof pvapp) {
+async function dopoll(app: typeof appdata) {
 	while (true) {
 		try {
-			let res = await fetch(pvapp.conf.pollurl)
+			let res = await fetch(app.conf.pollurl)
 			let msg = await res.json()
 			console.log(msg)
 			//app.handle(msg)