diff --git a/appinfo/info.xml b/appinfo/info.xml
index e29bfae..14cacd2 100644
--- a/appinfo/info.xml
+++ b/appinfo/info.xml
@@ -5,7 +5,7 @@
     <summary>Aria2 and youtube-dl web gui for nextcloud</summary>
     <description>built-in torrent search;Start and stop Aria2 process, manage Aria2 from the web;
 Download videos from youtube, twitter and other sites;</description>
-    <version>0.3.5</version>
+    <version>0.4.0</version>
     <licence>agpl</licence>
     <author mail="freefallbenson@gmail.com" homepage="https://github.com/shiningw">jiaxinhuang</author>
     <namespace>NCDownloader</namespace>
diff --git a/bin/youtube-dl b/bin/youtube-dl
new file mode 100755
index 0000000..3417afc
Binary files /dev/null and b/bin/youtube-dl differ
diff --git a/lib/Tools/Youtube.php b/lib/Tools/Youtube.php
index f6b02e9..3d2ad0d 100644
--- a/lib/Tools/Youtube.php
+++ b/lib/Tools/Youtube.php
@@ -30,9 +30,8 @@ class Youtube
         if (isset($binary) && @is_executable($binary)) {
             $this->bin = $binary;
         } else {
-            $this->bin = Helper::findBinaryPath('youtube-dl');
+            $this->bin = Helper::findBinaryPath('youtube-dl',__DIR__."/../../bin/youtube-dl");
         }
-
         $this->setDownloadDir($downloadDir);
         if (!empty($settings)) {
             foreach ($settings as $key => $value) {