diff --git a/js/ffmpeg.js b/js/ffmpeg.js
index dc9eef3..f5e5f40 100644
--- a/js/ffmpeg.js
+++ b/js/ffmpeg.js
@@ -199,6 +199,7 @@ export async function ffmpegInfo(audioBlob, { onProgress = null, signal = null }
 
                 onProgress?.(progress);
             },
+            signal,
             logConsole: false,
         });
     } catch (err) {