diff --git a/KkuMulKum/Source/Promise/SetReadyInfo/Service/SetReadyStatusInfoServiceType.swift b/KkuMulKum/Source/Promise/SetReadyInfo/Service/SetReadyStatusInfoServiceType.swift
deleted file mode 100644
index fe1284e7..00000000
--- a/KkuMulKum/Source/Promise/SetReadyInfo/Service/SetReadyStatusInfoServiceType.swift
+++ /dev/null
@@ -1,38 +0,0 @@
-//
-//  SetReadyStatusInfoServiceType.swift
-//  KkuMulKum
-//
-//  Created by 예삐 on 7/19/24.
-//
-
-import Foundation
-
-protocol SetReadyStatusInfoServiceType {
-    func updateMyPromiseReadyStatus(
-        with promiseID: Int,
-        requestModel: MyPromiseReadyInfoModel
-    ) async throws -> ResponseBodyDTO<EmptyModel>?
-}
-
-extension PromiseService: SetReadyStatusInfoServiceType {
-    func updateMyPromiseReadyStatus(
-        with promiseID: Int,
-        requestModel: MyPromiseReadyInfoModel
-    ) async throws -> ResponseBodyDTO<EmptyModel>? {
-        return try await request(
-            with: .updateMyPromiseReadyStatus(
-                promiseID: promiseID,
-                requestModel: requestModel
-            )
-        )
-    }
-}
-
-final class MockSetReadyStatusInfoService: SetReadyStatusInfoServiceType {
-    func updateMyPromiseReadyStatus(
-        with promiseID: Int,
-        requestModel: MyPromiseReadyInfoModel
-    ) async throws -> ResponseBodyDTO<EmptyModel>? {
-        return ResponseBodyDTO(success: true, data: nil, error: nil)
-    }
-}