diff --git a/Projects/Domains/NoticeDomain/Testing/FetchNoticeCategoriesUseCaseStub.swift b/Projects/Domains/NoticeDomain/Testing/FetchNoticeCategoriesUseCaseStub.swift
index df36db002..7884de60f 100644
--- a/Projects/Domains/NoticeDomain/Testing/FetchNoticeCategoriesUseCaseStub.swift
+++ b/Projects/Domains/NoticeDomain/Testing/FetchNoticeCategoriesUseCaseStub.swift
@@ -2,7 +2,7 @@ import Foundation
 import NoticeDomainInterface
 import RxSwift
 
-public struct FetchNoticeCategoriesUseCaseStub: FetchNoticeCategoriesUseCase @unchecked Sendable {
+public struct FetchNoticeCategoriesUseCaseStub: FetchNoticeCategoriesUseCase, @unchecked Sendable {
     public func execute() -> Single<FetchNoticeCategoriesEntity> {
         return .just(FetchNoticeCategoriesEntity(categories: []))
     }