diff --git a/packages/backend/src/core/NoteUpdateService.ts b/packages/backend/src/core/NoteUpdateService.ts
index d52c744b25..db80036526 100644
--- a/packages/backend/src/core/NoteUpdateService.ts
+++ b/packages/backend/src/core/NoteUpdateService.ts
@@ -4,8 +4,10 @@
  */
 
 import { setImmediate } from 'node:timers/promises';
+import util from 'util';
 import { In, DataSource } from 'typeorm';
 import { Inject, Injectable, OnApplicationShutdown } from '@nestjs/common';
+import * as mfm from 'mfm-js';
 import type { IMentionedRemoteUsers } from '@/models/Note.js';
 import { MiNote } from '@/models/Note.js';
 import type { NotesRepository, UsersRepository } from '@/models/_.js';
@@ -20,14 +22,12 @@ import { ApDeliverManagerService } from '@/core/activitypub/ApDeliverManagerServ
 import { bindThis } from '@/decorators.js';
 import { DB_MAX_NOTE_TEXT_LENGTH } from '@/const.js';
 import { SearchService } from '@/core/SearchService.js';
-import { normalizeForSearch } from "@/misc/normalize-for-search.js";
+import { normalizeForSearch } from '@/misc/normalize-for-search.js';
 import { MiDriveFile } from '@/models/_.js';
 import { MiPoll, IPoll } from '@/models/Poll.js';
-import * as mfm from "cherrypick-mfm-js";
-import { concat } from "@/misc/prelude/array.js";
-import { extractHashtags } from "@/misc/extract-hashtags.js";
-import { extractCustomEmojisFromMfm } from "@/misc/extract-custom-emojis-from-mfm.js";
-import util from 'util';
+import { concat } from '@/misc/prelude/array.js';
+import { extractHashtags } from '@/misc/extract-hashtags.js';
+import { extractCustomEmojisFromMfm } from '@/misc/extract-custom-emojis-from-mfm.js';
 
 type MinimumUser = {
 	id: MiUser['id'];
@@ -187,10 +187,10 @@ export class NoteUpdateService implements OnApplicationShutdown {
 			} else if (note.hasPoll && !values.hasPoll) {
 				// Start transaction
 				await this.db.transaction(async transactionalEntityManager => {
-					await transactionalEntityManager.update(MiNote, {id: note.id}, values);
+					await transactionalEntityManager.update(MiNote, { id: note.id }, values);
 
 					if (!values.hasPoll) {
-						await transactionalEntityManager.delete(MiPoll, {noteId: note.id});
+						await transactionalEntityManager.delete(MiPoll, { noteId: note.id });
 					}
 				});
 			} else {
diff --git a/packages/backend/src/core/activitypub/models/ApNoteService.ts b/packages/backend/src/core/activitypub/models/ApNoteService.ts
index 9ada6129aa..dd695527c4 100644
--- a/packages/backend/src/core/activitypub/models/ApNoteService.ts
+++ b/packages/backend/src/core/activitypub/models/ApNoteService.ts
@@ -24,12 +24,11 @@ import { StatusError } from '@/misc/status-error.js';
 import { UtilityService } from '@/core/UtilityService.js';
 import { bindThis } from '@/decorators.js';
 import { checkHttps } from '@/misc/check-https.js';
-import type { IObject, IPost } from '../type.js';
+import { NoteUpdateService } from '@/core/NoteUpdateService.js';
 import { getApId, getApType, getOneApHrefNullable, getOneApId, isEmoji, validPost } from '../type.js';
 import { ApLoggerService } from '../ApLoggerService.js';
 import { ApMfmService } from '../ApMfmService.js';
 import { ApDbResolverService } from '../ApDbResolverService.js';
-import type { Resolver } from '../ApResolverService.js';
 import { ApResolverService } from '../ApResolverService.js';
 import { ApAudienceService } from '../ApAudienceService.js';
 import { ApPersonService } from './ApPersonService.js';
@@ -37,7 +36,8 @@ import { extractApHashtags } from './tag.js';
 import { ApMentionService } from './ApMentionService.js';
 import { ApQuestionService } from './ApQuestionService.js';
 import { ApImageService } from './ApImageService.js';
-import { NoteUpdateService } from '@/core/NoteUpdateService.js';
+import type { Resolver } from '../ApResolverService.js';
+import type { IObject, IPost } from '../type.js';
 
 @Injectable()
 export class ApNoteService {
@@ -53,9 +53,6 @@ export class ApNoteService {
 		@Inject(DI.emojisRepository)
 		private emojisRepository: EmojisRepository,
 
-		@Inject(DI.messagingMessagesRepository)
-		private messagingMessagesRepository: MessagingMessagesRepository,
-
 		@Inject(DI.notesRepository)
 		private notesRepository: NotesRepository,
 
@@ -348,7 +345,7 @@ export class ApNoteService {
 		}
 
 		const b_note = await this.notesRepository.findOneBy({
-			uri: entryUri
+			uri: entryUri,
 		}).then(x => {
 			if (x == null) throw new Error('note not found');
 			return x;
diff --git a/packages/backend/src/server/api/endpoints/notes/update.ts b/packages/backend/src/server/api/endpoints/notes/update.ts
index 14553fbee7..e05a70c0e3 100644
--- a/packages/backend/src/server/api/endpoints/notes/update.ts
+++ b/packages/backend/src/server/api/endpoints/notes/update.ts
@@ -13,7 +13,6 @@ import { DI } from '@/di-symbols.js';
 import { GetterService } from '@/server/api/GetterService.js';
 import { MAX_NOTE_TEXT_LENGTH } from '@/const.js';
 import { ApiError } from '../../error.js';
-import type { DriveFilesRepository, MiDriveFile } from "@/models/_.js";
 
 export const meta = {
 	tags: ['notes'],
@@ -116,9 +115,6 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 		@Inject(DI.driveFilesRepository)
 		private driveFilesRepository: DriveFilesRepository,
 
-    @Inject(DI.driveFilesRepository)
-    private driveFilesRepository: DriveFilesRepository,
-
 		private getterService: GetterService,
 		private noteEntityService: NoteEntityService,
 		private noteUpdateService: NoteUpdateService,
@@ -133,7 +129,6 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				throw new ApiError(meta.errors.noSuchNote);
 			}
 
-
 			let files: MiDriveFile[] = [];
 			const fileIds = ps.fileIds ?? ps.mediaIds ?? null;
 			if (fileIds != null) {