diff --git a/biliTwin.user.js b/biliTwin.user.js
index bda54ec..9a004e5 100644
--- a/biliTwin.user.js
+++ b/biliTwin.user.js
@@ -12,7 +12,7 @@
 // @match       *://www.biligame.com/detail/*
 // @match       *://vc.bilibili.com/video/*
 // @match       *://www.bilibili.com/watchlater/
-// @version     1.19.0
+// @version     1.19.1
 // @author      qli5
 // @copyright   qli5, 2014+, 田生, grepmusic, zheng qian, ryiwamoto, xmader
 // @license     Mozilla Public License 2.0; http://www.mozilla.org/MPL/2.0/
@@ -1850,7 +1850,7 @@ class BiliMonkey {
     }
 
     hangPlayer() {
-        this.playerWin.document.getElementsByTagName('video')[0].src = "https://www.xmader.com/bilitwin/src/black.mp4";
+        this.playerWin.document.getElementsByTagName('video')[0].src = "data:video/mp4;base64,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";
     }
 
     async loadFLVFromCache(index) {
diff --git a/biliTwinBabelCompiled.user.js b/biliTwinBabelCompiled.user.js
index c1c2639..5cf98f8 100644
--- a/biliTwinBabelCompiled.user.js
+++ b/biliTwinBabelCompiled.user.js
@@ -12,7 +12,7 @@
 // @match       *://www.biligame.com/detail/*
 // @match       *://vc.bilibili.com/video/*
 // @match       *://www.bilibili.com/watchlater/
-// @version     1.19.0
+// @version     1.19.1
 // @author      qli5
 // @copyright   qli5, 2014+, 田生, grepmusic, zheng qian, ryiwamoto, xmader
 // @license     Mozilla Public License 2.0; http://www.mozilla.org/MPL/2.0/
@@ -182,7 +182,7 @@ function _classCallCheck(instance, Constructor) { if (!(instance instanceof Cons
 // @match       *://www.biligame.com/detail/*
 // @match       *://vc.bilibili.com/video/*
 // @match       *://www.bilibili.com/watchlater/
-// @version     1.19.0
+// @version     1.19.1
 // @author      qli5
 // @copyright   qli5, 2014+, 田生, grepmusic, zheng qian, ryiwamoto, xmader
 // @license     Mozilla Public License 2.0; http://www.mozilla.org/MPL/2.0/
@@ -3193,7 +3193,7 @@ var BiliMonkey = function () {
     }, {
         key: 'hangPlayer',
         value: function hangPlayer() {
-            this.playerWin.document.getElementsByTagName('video')[0].src = "https://www.xmader.com/bilitwin/src/black.mp4";
+            this.playerWin.document.getElementsByTagName('video')[0].src = "data:video/mp4;base64,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";
         }
     }, {
         key: 'loadFLVFromCache',
diff --git a/package-lock.json b/package-lock.json
index 346fd2b..b3fcd48 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "bilitwin",
-  "version": "1.19.0",
+  "version": "1.19.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index c4b0a81..55b7412 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "bilitwin",
-  "version": "1.19.0",
+  "version": "1.19.1",
   "description": "bilibili/哔哩哔哩:超清FLV下载,FLV合并,原生MP4下载,弹幕ASS下载,MKV打包,播放体验增强,原生appsecret,不借助其他网站",
   "main": "bilitwin.user.js",
   "directories": {
diff --git a/src/bilitwin.meta.js b/src/bilitwin.meta.js
index 00c1493..4cf3844 100644
--- a/src/bilitwin.meta.js
+++ b/src/bilitwin.meta.js
@@ -12,7 +12,7 @@
 // @match       *://www.biligame.com/detail/*
 // @match       *://vc.bilibili.com/video/*
 // @match       *://www.bilibili.com/watchlater/
-// @version     1.19.0
+// @version     1.19.1
 // @author      qli5
 // @copyright   qli5, 2014+, 田生, grepmusic, zheng qian, ryiwamoto, xmader
 // @license     Mozilla Public License 2.0; http://www.mozilla.org/MPL/2.0/
diff --git a/src/biliuserjs/bilimonkey.js b/src/biliuserjs/bilimonkey.js
index b69cf81..1577997 100644
--- a/src/biliuserjs/bilimonkey.js
+++ b/src/biliuserjs/bilimonkey.js
@@ -259,7 +259,7 @@ class BiliMonkey {
     }
 
     hangPlayer() {
-        this.playerWin.document.getElementsByTagName('video')[0].src = "https://www.xmader.com/bilitwin/src/black.mp4"
+        this.playerWin.document.getElementsByTagName('video')[0].src = "data:video/mp4;base64,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"
     }
 
     async loadFLVFromCache(index) {
diff --git a/src/black.mp4 b/src/black.mp4
index 985f4a9..e5bc2b5 100644
Binary files a/src/black.mp4 and b/src/black.mp4 differ