diff --git a/packages/backend/src/db/postgre.ts b/packages/backend/src/db/postgre.ts
index b3d103082..c7a2a9b6c 100644
--- a/packages/backend/src/db/postgre.ts
+++ b/packages/backend/src/db/postgre.ts
@@ -1,6 +1,5 @@
 // https://github.com/typeorm/typeorm/issues/2400
 import pg from 'pg';
-import { SECOND } from '@/const.js';
 
 pg.types.setTypeParser(20, Number);
 
@@ -8,6 +7,7 @@ import { Logger, DataSource } from 'typeorm';
 import * as highlight from 'cli-highlight';
 import config from '@/config/index.js';
 
+import { SECOND } from '@/const.js';
 import { User } from '@/models/entities/user.js';
 import { DriveFile } from '@/models/entities/drive-file.js';
 import { DriveFolder } from '@/models/entities/drive-folder.js';
diff --git a/packages/backend/src/models/entities/auth-session.ts b/packages/backend/src/models/entities/auth-session.ts
index 8e3057dc6..511a7fad6 100644
--- a/packages/backend/src/models/entities/auth-session.ts
+++ b/packages/backend/src/models/entities/auth-session.ts
@@ -1,4 +1,4 @@
-import { Entity, PrimaryColumn, Index, Column, ManyToOne, OneToOne, JoinColumn } from 'typeorm';
+import { Entity, PrimaryColumn, Index, Column, ManyToOne, JoinColumn } from 'typeorm';
 import { id } from '../id.js';
 import { AccessToken } from './access-token.js';
 import { App } from './app.js';
diff --git a/packages/backend/src/remote/activitypub/db-resolver.ts b/packages/backend/src/remote/activitypub/db-resolver.ts
index 0a5f32be4..7f913de0b 100644
--- a/packages/backend/src/remote/activitypub/db-resolver.ts
+++ b/packages/backend/src/remote/activitypub/db-resolver.ts
@@ -1,7 +1,7 @@
 import escapeRegexp from 'escape-regexp';
 import config from '@/config/index.js';
 import { Note } from '@/models/entities/note.js';
-import { CacheableRemoteUser, CacheableUser } from '@/models/entities/user.js';
+import { CacheableUser } from '@/models/entities/user.js';
 import { MessagingMessage } from '@/models/entities/messaging-message.js';
 import { Notes, MessagingMessages } from '@/models/index.js';
 import { uriPersonCache, userByIdCache } from '@/services/user-cache.js';
diff --git a/packages/backend/src/remote/activitypub/deliver-manager.ts b/packages/backend/src/remote/activitypub/deliver-manager.ts
index 8b5297acd..4bc651c98 100644
--- a/packages/backend/src/remote/activitypub/deliver-manager.ts
+++ b/packages/backend/src/remote/activitypub/deliver-manager.ts
@@ -1,4 +1,3 @@
-import { IsNull, Not } from 'typeorm';
 import { ILocalUser, IRemoteUser, User } from '@/models/entities/user.js';
 import { Users, Followings } from '@/models/index.js';
 import { deliver } from '@/queue/index.js';
diff --git a/packages/backend/src/remote/activitypub/resolver.ts b/packages/backend/src/remote/activitypub/resolver.ts
index fd96758f6..957557afc 100644
--- a/packages/backend/src/remote/activitypub/resolver.ts
+++ b/packages/backend/src/remote/activitypub/resolver.ts
@@ -1,5 +1,3 @@
-import config from '@/config/index.js';
-import { getJson } from '@/misc/fetch.js';
 import { ILocalUser } from '@/models/entities/user.js';
 import { getInstanceActor } from '@/services/instance-actor.js';
 import { extractDbHost, isSelfHost } from '@/misc/convert-host.js';
diff --git a/packages/backend/src/remote/resolve-user.ts b/packages/backend/src/remote/resolve-user.ts
index a459e847e..2b49afc40 100644
--- a/packages/backend/src/remote/resolve-user.ts
+++ b/packages/backend/src/remote/resolve-user.ts
@@ -2,14 +2,13 @@ import { URL } from 'node:url';
 import chalk from 'chalk';
 import { IsNull } from 'typeorm';
 import { DAY } from '@/const.js';
-import config from '@/config/index.js';
 import { isSelfHost, toPuny } from '@/misc/convert-host.js';
 import { User, IRemoteUser } from '@/models/entities/user.js';
 import { Users } from '@/models/index.js';
+import { Resolver } from '@/remote/activitypub/resolver.js';
 import webFinger from './webfinger.js';
 import { createPerson, updatePerson } from './activitypub/models/person.js';
 import { remoteLogger } from './logger.js';
-import { Resolver } from '@/remote/activitypub/resolver.js';
 
 const logger = remoteLogger.createSubLogger('resolve-user');
 
diff --git a/packages/backend/src/server/api/common/oauth.ts b/packages/backend/src/server/api/common/oauth.ts
index 894842d40..3fec3ef11 100644
--- a/packages/backend/src/server/api/common/oauth.ts
+++ b/packages/backend/src/server/api/common/oauth.ts
@@ -1,8 +1,7 @@
 import * as crypto from 'node:crypto';
 import Koa from 'koa';
 import { IsNull, Not } from 'typeorm';
-import { Apps, AuthSessions, AccessTokens } from '@/models/index.js';
-import config from '@/config/index.js';
+import { Apps, AuthSessions } from '@/models/index.js';
 import { compareUrl } from './compare-url.js';
 
 export async function oauth(ctx: Koa.Context): void {
diff --git a/packages/backend/src/server/api/define.ts b/packages/backend/src/server/api/define.ts
index 840283957..243b105ae 100644
--- a/packages/backend/src/server/api/define.ts
+++ b/packages/backend/src/server/api/define.ts
@@ -1,6 +1,6 @@
 import * as fs from 'node:fs';
 import Ajv from 'ajv';
-import { CacheableLocalUser, ILocalUser } from '@/models/entities/user.js';
+import { CacheableLocalUser } from '@/models/entities/user.js';
 import { Schema, SchemaType } from '@/misc/schema.js';
 import { AccessToken } from '@/models/entities/access-token.js';
 import { IEndpointMeta } from './endpoints.js';
diff --git a/packages/backend/src/server/api/endpoints/app/create.ts b/packages/backend/src/server/api/endpoints/app/create.ts
index 350f988e2..61de50d39 100644
--- a/packages/backend/src/server/api/endpoints/app/create.ts
+++ b/packages/backend/src/server/api/endpoints/app/create.ts
@@ -1,6 +1,5 @@
 import { Apps } from '@/models/index.js';
 import { genId } from '@/misc/gen-id.js';
-import { unique } from '@/prelude/array.js';
 import { secureRndstr } from '@/misc/secure-rndstr.js';
 import { kinds } from '@/misc/api-permissions.js';
 import define from '../../define.js';
diff --git a/packages/backend/src/server/api/endpoints/auth/session/userkey.ts b/packages/backend/src/server/api/endpoints/auth/session/userkey.ts
index 3e857645a..a9e69c895 100644
--- a/packages/backend/src/server/api/endpoints/auth/session/userkey.ts
+++ b/packages/backend/src/server/api/endpoints/auth/session/userkey.ts
@@ -1,4 +1,4 @@
-import { Apps, AuthSessions, AccessTokens, Users } from '@/models/index.js';
+import { Apps, AuthSessions, Users } from '@/models/index.js';
 import define from '../../../define.js';
 import { ApiError } from '../../../error.js';
 
diff --git a/packages/backend/src/server/api/endpoints/notes/replies.ts b/packages/backend/src/server/api/endpoints/notes/replies.ts
index b289e1147..96a656ec6 100644
--- a/packages/backend/src/server/api/endpoints/notes/replies.ts
+++ b/packages/backend/src/server/api/endpoints/notes/replies.ts
@@ -1,10 +1,10 @@
 import { Notes } from '@/models/index.js';
+import { ApiError } from '@/server/api/error.js';
 import define from '../../define.js';
 import { makePaginationQuery } from '../../common/make-pagination-query.js';
 import { generateVisibilityQuery } from '../../common/generate-visibility-query.js';
 import { generateMutedUserQuery } from '../../common/generate-muted-user-query.js';
 import { generateBlockedUserQuery } from '../../common/generate-block-query.js';
-import { ApiError } from '@/server/api/error.js';
 
 export const meta = {
 	tags: ['notes'],
diff --git a/packages/backend/src/server/api/endpoints/notes/state.ts b/packages/backend/src/server/api/endpoints/notes/state.ts
index 610b1f497..5a7d9dc40 100644
--- a/packages/backend/src/server/api/endpoints/notes/state.ts
+++ b/packages/backend/src/server/api/endpoints/notes/state.ts
@@ -1,7 +1,7 @@
-import { NoteFavorites, Notes, NoteThreadMutings, NoteWatchings } from '@/models/index.js';
+import { NoteFavorites, NoteThreadMutings, NoteWatchings } from '@/models/index.js';
+import { ApiError } from '@/server/api/error.js';
 import { getNote } from '../../common/getters.js';
 import define from '../../define.js';
-import { ApiError } from '@/server/api/error.js';
 
 export const meta = {
 	tags: ['notes'],