diff --git a/packages/backend/src/core/UserKeypairStoreService.ts b/packages/backend/src/core/UserKeypairService.ts
similarity index 100%
rename from packages/backend/src/core/UserKeypairStoreService.ts
rename to packages/backend/src/core/UserKeypairService.ts
diff --git a/packages/backend/src/core/UserMutingService.ts b/packages/backend/src/core/UserMutingService.ts
index 657b5764b9..d201ec6c04 100644
--- a/packages/backend/src/core/UserMutingService.ts
+++ b/packages/backend/src/core/UserMutingService.ts
@@ -5,7 +5,7 @@ import { IdService } from '@/core/IdService.js';
 import type { User } from '@/models/entities/User.js';
 import { DI } from '@/di-symbols.js';
 import { bindThis } from '@/decorators.js';
-import { CacheService } from '@/core/CacheService';
+import { CacheService } from '@/core/CacheService.js';
 
 @Injectable()
 export class UserMutingService {