diff --git a/src/server/api/endpoints/antennas/notes.ts b/src/server/api/endpoints/antennas/notes.ts
index 3c8a4fbdae..1759e95b4c 100644
--- a/src/server/api/endpoints/antennas/notes.ts
+++ b/src/server/api/endpoints/antennas/notes.ts
@@ -1,6 +1,7 @@
 import $ from 'cafy';
 import { ID } from '@/misc/cafy-id';
 import define from '../../define';
+import readNote from '@/services/note/read';
 import { Antennas, Notes, AntennaNotes } from '@/models/index';
 import { makePaginationQuery } from '../../common/make-pagination-query';
 import { generateVisibilityQuery } from '../../common/generate-visibility-query';
@@ -84,5 +85,9 @@ export default define(meta, async (ps, user) => {
 		.take(ps.limit!)
 		.getMany();
 
+	if (notes.length > 0) {
+		readNote(user.id, notes);
+	}
+
 	return await Notes.packMany(notes, user);
 });