diff --git a/node_modules/@core-player/playcore-hls/dist/playcore-hls.common.js b/node_modules/@core-player/playcore-hls/dist/playcore-hls.common.js
index 55249ff..2d82872 100644
--- a/node_modules/@core-player/playcore-hls/dist/playcore-hls.common.js
+++ b/node_modules/@core-player/playcore-hls/dist/playcore-hls.common.js
@@ -8840,7 +8840,8 @@ const isChrome = /chrome/i.test(ua);
 const isWechat = /MicroMessenger/i.test(ua);
 const isFirefox = /firefox/i.test(ua);
 // CONCATENATED MODULE: ./src/constants.js
-const HLS_SDK = 'https://cdn.jsdelivr.net/npm/hls.js@latest';
+// const HLS_SDK = 'https://cdn.jsdelivr.net/npm/hls.js@latest';
+const HLS_SDK = 'https://web.sdk.qcloud.com/player/tcplayer/release/v4.2.1/libs/hls.min.0.13.2m.js';
 const LOAD_SDK_TIMEOUT = 60 * 1000;
 const DEFAULT_HLS_RESOLUTION = 1080;
 const HLS_DEFAULT_CONFIG = {
diff --git a/node_modules/@core-player/playcore-hls/src/constants.js b/node_modules/@core-player/playcore-hls/src/constants.js
index 1606f11..6643f5e 100644
--- a/node_modules/@core-player/playcore-hls/src/constants.js
+++ b/node_modules/@core-player/playcore-hls/src/constants.js
@@ -1,4 +1,6 @@
-export const HLS_SDK = 'https://cdn.jsdelivr.net/npm/hls.js@latest'
+// export const HLS_SDK = 'https://cdn.jsdelivr.net/npm/hls.js@latest'
+export const HLS_SDK = 'https://web.sdk.qcloud.com/player/tcplayer/release/v4.2.1/libs/hls.min.0.13.2m.js'
+
 
 export const LOAD_SDK_TIMEOUT = 60 * 1000