diff --git a/packages/client/ui-conversation/src/client/input/contract.ts b/packages/client/ui-conversation/src/client/input/contract.ts
index 75a0e6b8e4..8a4d2905db 100644
--- a/packages/client/ui-conversation/src/client/input/contract.ts
+++ b/packages/client/ui-conversation/src/client/input/contract.ts
@@ -250,7 +250,10 @@ export type InputEvent =
   | { readonly type: 'adjudicated'; readonly attempt: SubmitAttempt; readonly outcome: PickOutcome }
   | { readonly type: 'adjudication-failed'; readonly attempt: SubmitAttempt; readonly message: string }
   | { readonly type: 'submit-settled'; readonly attempt: SubmitAttempt; readonly ok: boolean; readonly outcome?: SubmitOutcome; readonly message?: string }
-  /** An ordinary (default-sink) send was accepted: clear the draft as a COMMIT — undo must not resurrect sent content (mirrors the command submit-settled success arm). */
+  /**
+   * An ordinary (default-sink) send was accepted: clear the draft as a COMMIT —
+   * undo must not resurrect sent content (mirrors submit-settled's success arm).
+   */
   | { readonly type: 'send-committed' }
   | { readonly type: 'release' }