diff --git a/api/src/processing/services/bilibili.js b/api/src/processing/services/bilibili.js
index b47b0bc2..47932711 100644
--- a/api/src/processing/services/bilibili.js
+++ b/api/src/processing/services/bilibili.js
@@ -58,7 +58,8 @@ async function com_download(id) {
     return {
         urls: [video.baseUrl, audio.baseUrl],
         audioFilename: `bilibili_${id}_audio`,
-        filename: `bilibili_${id}_${video.width}x${video.height}.mp4`
+        filename: `bilibili_${id}_${video.width}x${video.height}.mp4`,
+        isHLS: true
     };
 }