diff --git a/website/src/components/McapRecordingDemo/Recorder.ts b/website/src/components/McapRecordingDemo/Recorder.ts
index fa751e0f6..c72217239 100644
--- a/website/src/components/McapRecordingDemo/Recorder.ts
+++ b/website/src/components/McapRecordingDemo/Recorder.ts
@@ -1,3 +1,5 @@
+// cspell:word millis
+
 import { Time, fromMillis, fromNanoSec } from "@foxglove/rostime";
 import {
   PoseInFrame,