diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/list-remote.ts b/packages/backend/src/server/api/endpoints/admin/emoji/list-remote.ts
index ed60efd7b..08ffc73fe 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/list-remote.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/list-remote.ts
@@ -5,7 +5,7 @@ import { QueryService } from '@/core/QueryService.js';
 import { UtilityService } from '@/core/UtilityService.js';
 import { EmojiEntityService } from '@/core/entities/EmojiEntityService.js';
 import { DI } from '@/di-symbols.js';
-import { sqlLikeEscape } from '@/misc/sql-like-escape';
+import { sqlLikeEscape } from '@/misc/sql-like-escape.js';
 
 export const meta = {
 	tags: ['admin'],
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/list.ts b/packages/backend/src/server/api/endpoints/admin/emoji/list.ts
index f357e45a5..6bcd4973d 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/list.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/list.ts
@@ -5,7 +5,7 @@ import type { Emoji } from '@/models/entities/Emoji.js';
 import { QueryService } from '@/core/QueryService.js';
 import { DI } from '@/di-symbols.js';
 import { EmojiEntityService } from '@/core/entities/EmojiEntityService.js';
-//import { sqlLikeEscape } from '@/misc/sql-like-escape';
+//import { sqlLikeEscape } from '@/misc/sql-like-escape.js';
 
 export const meta = {
 	tags: ['admin'],
diff --git a/packages/backend/src/server/api/endpoints/admin/show-users.ts b/packages/backend/src/server/api/endpoints/admin/show-users.ts
index 722e284dd..5a67cf522 100644
--- a/packages/backend/src/server/api/endpoints/admin/show-users.ts
+++ b/packages/backend/src/server/api/endpoints/admin/show-users.ts
@@ -3,7 +3,7 @@ import type { UsersRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { DI } from '@/di-symbols.js';
 import { UserEntityService } from '@/core/entities/UserEntityService.js';
-import { sqlLikeEscape } from '@/misc/sql-like-escape';
+import { sqlLikeEscape } from '@/misc/sql-like-escape.js';
 
 export const meta = {
 	tags: ['admin'],
diff --git a/packages/backend/src/server/api/endpoints/federation/instances.ts b/packages/backend/src/server/api/endpoints/federation/instances.ts
index 726979309..4c19988eb 100644
--- a/packages/backend/src/server/api/endpoints/federation/instances.ts
+++ b/packages/backend/src/server/api/endpoints/federation/instances.ts
@@ -4,7 +4,7 @@ import type { InstancesRepository } from '@/models/index.js';
 import { InstanceEntityService } from '@/core/entities/InstanceEntityService.js';
 import { MetaService } from '@/core/MetaService.js';
 import { DI } from '@/di-symbols.js';
-import { sqlLikeEscape } from '@/misc/sql-like-escape';
+import { sqlLikeEscape } from '@/misc/sql-like-escape.js';
 
 export const meta = {
 	tags: ['federation'],
diff --git a/packages/backend/src/server/api/endpoints/hashtags/search.ts b/packages/backend/src/server/api/endpoints/hashtags/search.ts
index 6c56ef5da..4f5f97976 100644
--- a/packages/backend/src/server/api/endpoints/hashtags/search.ts
+++ b/packages/backend/src/server/api/endpoints/hashtags/search.ts
@@ -2,7 +2,7 @@ import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { HashtagsRepository } from '@/models/index.js';
 import { DI } from '@/di-symbols.js';
-import { sqlLikeEscape } from '@/misc/sql-like-escape';
+import { sqlLikeEscape } from '@/misc/sql-like-escape.js';
 
 export const meta = {
 	tags: ['hashtags'],
diff --git a/packages/backend/src/server/api/endpoints/notes/search.ts b/packages/backend/src/server/api/endpoints/notes/search.ts
index 02701ffe1..8eb031dfe 100644
--- a/packages/backend/src/server/api/endpoints/notes/search.ts
+++ b/packages/backend/src/server/api/endpoints/notes/search.ts
@@ -6,7 +6,7 @@ import { QueryService } from '@/core/QueryService.js';
 import { NoteEntityService } from '@/core/entities/NoteEntityService.js';
 import type { Config } from '@/config.js';
 import { DI } from '@/di-symbols.js';
-import { sqlLikeEscape } from '@/misc/sql-like-escape';
+import { sqlLikeEscape } from '@/misc/sql-like-escape.js';
 
 export const meta = {
 	tags: ['notes'],
diff --git a/packages/backend/src/server/api/endpoints/users/search-by-username-and-host.ts b/packages/backend/src/server/api/endpoints/users/search-by-username-and-host.ts
index 029b1e91c..95491211b 100644
--- a/packages/backend/src/server/api/endpoints/users/search-by-username-and-host.ts
+++ b/packages/backend/src/server/api/endpoints/users/search-by-username-and-host.ts
@@ -6,7 +6,7 @@ import type { User } from '@/models/entities/User.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { UserEntityService } from '@/core/entities/UserEntityService.js';
 import { DI } from '@/di-symbols.js';
-import { sqlLikeEscape } from '@/misc/sql-like-escape';
+import { sqlLikeEscape } from '@/misc/sql-like-escape.js';
 
 export const meta = {
 	tags: ['users'],
diff --git a/packages/backend/src/server/api/endpoints/users/search.ts b/packages/backend/src/server/api/endpoints/users/search.ts
index 25bd62126..d7a60f043 100644
--- a/packages/backend/src/server/api/endpoints/users/search.ts
+++ b/packages/backend/src/server/api/endpoints/users/search.ts
@@ -5,7 +5,7 @@ import type { User } from '@/models/entities/User.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { UserEntityService } from '@/core/entities/UserEntityService.js';
 import { DI } from '@/di-symbols.js';
-import { sqlLikeEscape } from '@/misc/sql-like-escape';
+import { sqlLikeEscape } from '@/misc/sql-like-escape.js';
 
 export const meta = {
 	tags: ['users'],