[SD-235] minor fix

src/modules/videos/videos.service.ts

@@ -242,7 +242,7 @@ export class VideosService {
         .output(`./tmp/captioned-${teamID}-${teamSlug}.mp4`)
         .outputOptions(
           '-vf',
-          `subtitles=subtitles.vtt:force_style='Fontsize=14,PrimaryColour=&H00FFFF&,MarginV=20'`,
+          `subtitles=./tmp/${teamID}-${teamSlug}.vtt:force_style='Fontsize=14,PrimaryColour=&H00FFFF&,MarginV=20'`,
         )
         .on('end', () => {
           resolve()