diff --git a/src/public/js/components/buttons/download.js b/src/public/js/components/buttons/download.js
index dfcc217..12f0bac 100644
--- a/src/public/js/components/buttons/download.js
+++ b/src/public/js/components/buttons/download.js
@@ -72,7 +72,7 @@ class Player extends React.PureComponent {
}
render() {
const subtitles = this.props.subtitles;
- const hasSubtitles = (subtitles !== undefined && subtitles !== null);
+ const hasSubtitles = !(subtitles === undefined || subtitles === null || subtitles.size === 0);
return (