diff --git a/frontend/src/features/streaming/ChannelPlayer.tsx b/frontend/src/features/streaming/ChannelPlayer.tsx
index ad87de1..9581811 100644
--- a/frontend/src/features/streaming/ChannelPlayer.tsx
+++ b/frontend/src/features/streaming/ChannelPlayer.tsx
@@ -118,6 +118,7 @@ export function ChannelPlayer({
         muted
         className="h-full w-full"
         onClick={togglePlay}
+        onDoubleClick={toggleFullscreen}
         onPlay={() => setPlaying(true)}
         onPause={() => setPlaying(false)}
       />