diff --git a/package-lock.json b/package-lock.json
index b75a482..9f485ca 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "play-dl",
-  "version": "0.2.4",
+  "version": "0.2.6",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "play-dl",
-      "version": "0.2.4",
+      "version": "0.2.6",
       "license": "MIT",
       "dependencies": {
         "got": "^11.8.2"
diff --git a/package.json b/package.json
index 68994bb..ef2f0b1 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "play-dl",
-  "version": "0.2.4",
+  "version": "0.2.6",
   "description": "YouTube, SoundCloud, Spotify downloader",
   "main": "dist/index.js",
   "typings": "dist/index.d.ts",
diff --git a/play-dl/YouTube/classes/LiveStream.ts b/play-dl/YouTube/classes/LiveStream.ts
index fb4d59c..2b59de1 100644
--- a/play-dl/YouTube/classes/LiveStream.ts
+++ b/play-dl/YouTube/classes/LiveStream.ts
@@ -11,8 +11,8 @@ export interface FormatInterface{
 
 export class LiveStreaming{
     type : StreamType
-    actual_live : boolean;
     stream : PassThrough
+    private actual_live : boolean;
     private format : FormatInterface
     private interval : number
     private packet_count : number
@@ -54,7 +54,7 @@ export class LiveStreaming{
                 })
             })()
         }
-        this.interval = 1
+        this.interval = 1 * 1000
         this.timer = setTimeout(async () => {
             await this.looping()
         }, this.interval)
@@ -79,7 +79,7 @@ export class LiveStreaming{
                 })
             })()
         }
-        this.interval = 1
+        this.interval = 1 * 1000
         this.timer = setTimeout(async () => {
             await this.looping()
         }, this.interval)
@@ -91,7 +91,7 @@ export class LiveStreaming{
     }
 
     private cleanup(){
-        clearInterval(this.timer as NodeJS.Timer)
+        clearTimeout(this.timer as NodeJS.Timer)
         this.segments_urls = []
         this.packet_count = 0
     }
@@ -196,4 +196,4 @@ export class Stream {
     get stream(){
         return this.playing_stream
     }
-}
\ No newline at end of file
+}
diff --git a/play-dl/YouTube/stream.ts b/play-dl/YouTube/stream.ts
index b0693f6..b2c75db 100644
--- a/play-dl/YouTube/stream.ts
+++ b/play-dl/YouTube/stream.ts
@@ -10,7 +10,8 @@ export enum StreamType{
 }
 
 interface StreamOptions {
-    actual_live : boolean
+    actual_live : boolean;
+    preferred_quality : "144p" | "240p" | "360p" | "480p" | "720p" | "1080p" 
 }
 
 interface InfoData{
@@ -37,12 +38,12 @@ function parseAudioFormats(formats : any[]){
     return result
 }
 
-export async function stream(url : string, options : StreamOptions = { actual_live : false }): Promise<Stream | LiveStreaming | LiveEnded>{
+export async function stream(url : string, options : StreamOptions = { actual_live : false, preferred_quality : "144p" }): Promise<Stream | LiveStreaming | LiveEnded>{
     let info = await video_info(url)
     let final: any[] = [];
     let type : StreamType;
     if(info.LiveStreamData.isLive === true && info.LiveStreamData.hlsManifestUrl !== null) {
-        return await live_stream(info as InfoData, options.actual_live)
+        return await live_stream(info as InfoData, options)
     }
 
     let audioFormat = parseAudioFormats(info.format)
@@ -65,11 +66,11 @@ export async function stream(url : string, options : StreamOptions = { actual_li
     return new Stream(final[0].url, type) 
 }
 
-export async function stream_from_info(info : InfoData, options : StreamOptions = { actual_live : false }): Promise<Stream | LiveStreaming | LiveEnded>{
+export async function stream_from_info(info : InfoData, options : StreamOptions = { actual_live : false, preferred_quality : "144p" }): Promise<Stream | LiveStreaming | LiveEnded>{
     let final: any[] = [];
     let type : StreamType;
     if(info.LiveStreamData.isLive === true && info.LiveStreamData.hlsManifestUrl !== null) {
-        return await live_stream(info as InfoData, options.actual_live)
+        return await live_stream(info as InfoData, options)
     }
 
     let audioFormat = parseAudioFormats(info.format)
@@ -100,19 +101,19 @@ function filterFormat(formats : any[], codec : string){
     return result
 }
 
-async function live_stream(info : InfoData, actual_live : boolean): Promise<LiveStreaming | LiveEnded>{
+async function live_stream(info : InfoData, options : StreamOptions): Promise<LiveStreaming | LiveEnded>{
     let res_144 : FormatInterface = {
         url : '',
         targetDurationSec : 0,
         maxDvrDurationSec : 0
     }
     info.format.forEach((format) => {
-        if(format.qualityLabel === '144p') res_144 = format
+        if(format.qualityLabel === options.preferred_quality) res_144 = format
         else return
     })
     let stream : LiveStreaming | LiveEnded
     if(info.video_details.duration === '0') {
-        stream = new LiveStreaming((res_144.url.length !== 0) ? res_144 : info.format[info.format.length - 1], actual_live)
+        stream = new LiveStreaming((res_144.url.length !== 0) ? res_144 : info.format[info.format.length - 1], options.actual_live)
     }
     else {
         stream = new LiveEnded((res_144.url.length !== 0) ? res_144 : info.format[info.format.length - 1])