diff --git a/src/main/kotlin/roomescape/admin/business/AdminService.kt b/src/main/kotlin/roomescape/admin/business/AdminService.kt
index ac121aee..dcb513e5 100644
--- a/src/main/kotlin/roomescape/admin/business/AdminService.kt
+++ b/src/main/kotlin/roomescape/admin/business/AdminService.kt
@@ -36,11 +36,11 @@ class AdminService(
 
         return adminRepository.findByAccount(account)
             ?.let {
-                log.info { "[AdminService.findByAccount] 관리자 조회 완료: id=${it.id}" }
+                log.info { "[AdminService.findByAccount] 관리자 조회 완료: account=${account}, id=${it.id}" }
                 AdminLoginCredentials(it.id, it.password, it.permissionLevel)
             }
             ?: run {
-                log.info { "[AdminService.findInfoByAccount] 관리자 조회 실패" }
+                log.info { "[AdminService.findInfoByAccount] 관리자 조회 실패: account=${account}" }
                 throw AdminException(AdminErrorCode.ADMIN_NOT_FOUND)
             }
     }