diff --git a/src/ui/torrent_options.js b/src/ui/torrent_options.js
index 99587e3..0722eb7 100644
--- a/src/ui/torrent_options.js
+++ b/src/ui/torrent_options.js
@@ -112,7 +112,7 @@ export default class TorrentOptions extends Component {
} = this.props;
return (
- {typeof start !== undefined &&
+ {typeof start !== "undefined" &&