diff --git a/packages/backend/test/unit/activitypub.ts b/packages/backend/test/unit/activitypub.ts
index a685dc556d..7e63fa4dfa 100644
--- a/packages/backend/test/unit/activitypub.ts
+++ b/packages/backend/test/unit/activitypub.ts
@@ -386,21 +386,20 @@ describe('ActivityPub', () => {
 		});
 	});
 
-	describe('Update', async () => {
-		const actor = createRandomActor();
-
-		const post = {
-			'@context': 'https://www.w3.org/ns/activitystreams',
-			id: `${host}/users/${secureRndstr(8)}`,
-			type: 'Note',
-			attributedTo: actor.id,
-			to: 'https://www.w3.org/ns/activitystreams#Public',
-			content: 'あ',
-		};
-
-		const note = await noteService.createNote(post.id, resolver, true);
-
+	describe('Update', () => {
 		test('Update note', async () => {
+			const actor = createRandomActor();
+
+			const post = {
+				'@context': 'https://www.w3.org/ns/activitystreams',
+				id: `${host}/users/${secureRndstr(8)}`,
+				type: 'Note',
+				attributedTo: actor.id,
+				to: 'https://www.w3.org/ns/activitystreams#Public',
+				content: 'あ',
+			};
+
+			const note = await noteService.createNote(post.id, resolver, true);
 			rendererService.renderNoteUpdate(await rendererService.renderNote(note!, false, true), note!, actor);
 		});
 	});