diff --git a/src/main/kotlin/roomescape/reservation/business/ReservationWithPaymentService.kt b/src/main/kotlin/roomescape/reservation/business/ReservationWithPaymentService.kt
index 040e8975..ed260498 100644
--- a/src/main/kotlin/roomescape/reservation/business/ReservationWithPaymentService.kt
+++ b/src/main/kotlin/roomescape/reservation/business/ReservationWithPaymentService.kt
@@ -45,16 +45,17 @@ class ReservationWithPaymentService(
         reservationId: Long,
         memberId: Long,
     ): PaymentCancelRequest {
-        log.info { "[ReservationWithPaymentService.deleteReservationAndPayment] 결제 취소 정보 저장 & 예약 삭제 시작: reservationId=$reservationId, memberId=$memberId" }
+        log.info { "[ReservationWithPaymentService.deleteReservationAndPayment] 결제 취소 정보 저장 & 예약 삭제 시작: reservationId=$reservationId" }
         val paymentCancelRequest = paymentService.createCanceledPaymentByReservationId(reservationId)
 
         reservationService.deleteReservation(reservationId, memberId)
+        log.info { "[ReservationWithPaymentService.deleteReservationAndPayment] 결제 취소 정보 저장 & 예약 삭제 완료: reservationId=$reservationId" }
         return paymentCancelRequest
     }
 
     @Transactional(readOnly = true)
     fun isNotPaidReservation(reservationId: Long): Boolean {
-        log.info { "[ReservationWithPaymentService.isNotPaidReservation] 예약 결제 여부 확인: reservationId=$reservationId" }
+        log.debug { "[ReservationWithPaymentService.isNotPaidReservation] 예약 결제 여부 확인: reservationId=$reservationId" }
         return !paymentService.isReservationPaid(reservationId)
             .also { log.info { "[ReservationWithPaymentService.isNotPaidReservation] 결제 여부 확인 완료: reservationId=$reservationId, 결제 여부=${!it}" } }
     }
@@ -63,7 +64,6 @@ class ReservationWithPaymentService(
         paymentKey: String,
         canceledAt: OffsetDateTime,
     ) {
-        log.info { "[ReservationWithPaymentService.updateCanceledTime] 취소 시간 업데이트: paymentKey=$paymentKey" }
         paymentService.updateCanceledTime(paymentKey, canceledAt)
     }
 }
diff --git a/src/test/kotlin/roomescape/auth/web/AuthControllerTest.kt b/src/test/kotlin/roomescape/auth/web/AuthControllerTest.kt
index c9cf0bcc..03ee82bd 100644
--- a/src/test/kotlin/roomescape/auth/web/AuthControllerTest.kt
+++ b/src/test/kotlin/roomescape/auth/web/AuthControllerTest.kt
@@ -6,8 +6,8 @@ import org.hamcrest.Matchers.equalTo
 import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest
 import org.springframework.data.repository.findByIdOrNull
 import org.springframework.test.web.servlet.MockMvc
-import roomescape.auth.exception.AuthErrorCode
 import roomescape.auth.business.AuthService
+import roomescape.auth.exception.AuthErrorCode
 import roomescape.common.exception.CommonErrorCode
 import roomescape.common.exception.ErrorCode
 import roomescape.util.MemberFixture
@@ -133,6 +133,10 @@ class AuthControllerTest(
                     jwtHandler.getMemberIdFromToken(any())
                 } returns 1L
 
+                every {
+                    memberRepository.findByIdOrNull(1L)
+                } returns MemberFixture.create(id = 1L)
+
                 Then("정상 응답한다.") {
                     runPostTest(
                         mockMvc = mockMvc,