diff --git a/packages/misskey-js/src/streaming.types.ts b/packages/misskey-js/src/streaming.types.ts
index 99d8a56e7..26a50f9fa 100644
--- a/packages/misskey-js/src/streaming.types.ts
+++ b/packages/misskey-js/src/streaming.types.ts
@@ -233,7 +233,7 @@ export type Channels = {
 	}
 };
 
-export type NoteUpdatedEvent = {
+export type NoteUpdatedEvent = { id: Note['id'] } & ({
 	type: 'reacted';
 	body: {
 		reaction: string;
@@ -257,7 +257,7 @@ export type NoteUpdatedEvent = {
 		choice: number;
 		userId: User['id'];
 	};
-};
+});
 
 export type BroadcastEvents = {
 	noteUpdated: (payload: NoteUpdatedEvent) => void;