diff --git a/livekit/src/room/mod.rs b/livekit/src/room/mod.rs
index 3c9fc727..9437e5ff 100644
--- a/livekit/src/room/mod.rs
+++ b/livekit/src/room/mod.rs
@@ -739,7 +739,7 @@ impl RoomSession {
                 self.handle_data_stream_chunk(chunk, participant_identity);
             }
             EngineEvent::DataStreamTrailer { trailer, participant_identity } => {
-                self.handle_data_stream_trailer(chunk, participant_identity);
+                self.handle_data_stream_trailer(trailer, participant_identity);
             }
             _ => {}
         }