diff --git a/rust-whisper-baked-lib-wasm/src/lib.rs b/rust-whisper-baked-lib-wasm/src/lib.rs
index 585b626..fcf0695 100644
--- a/rust-whisper-baked-lib-wasm/src/lib.rs
+++ b/rust-whisper-baked-lib-wasm/src/lib.rs
@@ -26,6 +26,7 @@ pub fn new_transcriber(
       stream_tail: stream_tail.unwrap_or(0.5),
       wav: None,
       debug: false,
+      stream_device: None,
    };
    let (send, recv) = std::sync::mpsc::sync_channel(100);
    rust_whisper_baked_lib::channel(flags, |result| {