diff --git a/archive-application/src/main/java/site/archive/service/report/ReportService.java b/archive-application/src/main/java/site/archive/service/report/ReportService.java
deleted file mode 100644
index f58c55e..0000000
--- a/archive-application/src/main/java/site/archive/service/report/ReportService.java
+++ /dev/null
@@ -1,37 +0,0 @@
-package site.archive.service.report;
-
-import lombok.RequiredArgsConstructor;
-import org.springframework.stereotype.Service;
-import site.archive.domain.common.BaseTimeEntity;
-import site.archive.domain.report.Report;
-import site.archive.domain.report.ReportRepository;
-
-import jakarta.transaction.Transactional;
-
-@Service
-@RequiredArgsConstructor
-public class ReportService {
-
-    private final ReportRepository reportRepository;
-
-    public boolean isReportedBy(Long archiveId, Long userId) {
-        return reportRepository.findByArchiveIdAndUserId(archiveId, userId)
-                               .filter(report -> !report.getIsDeleted())
-                               .isPresent();
-    }
-
-    @Transactional
-    public void reportArchive(Long archiveId, Long userId, String reason) {
-        var report = reportRepository.findByArchiveIdAndUserId(archiveId, userId)
-                                     .orElseGet(() -> Report.of(reason, archiveId, userId));
-        report.softDeleteCancel();
-        reportRepository.save(report);
-    }
-
-    @Transactional
-    public void cancelReportArchive(Long archiveId, Long userId) {
-        reportRepository.findByArchiveIdAndUserId(archiveId, userId)
-                        .ifPresent(BaseTimeEntity::softDelete);
-    }
-
-}
diff --git a/archive-application/src/main/kotlin/site/archive/service/report/ReportService.kt b/archive-application/src/main/kotlin/site/archive/service/report/ReportService.kt
new file mode 100644
index 0000000..40251d6
--- /dev/null
+++ b/archive-application/src/main/kotlin/site/archive/service/report/ReportService.kt
@@ -0,0 +1,33 @@
+package site.archive.service.report
+
+import org.springframework.stereotype.Service
+import org.springframework.transaction.annotation.Transactional
+import site.archive.domain.common.BaseTimeEntity
+import site.archive.domain.report.Report
+import site.archive.domain.report.ReportRepository
+
+@Service
+@Transactional(readOnly = true)
+class ReportService(private val reportRepository: ReportRepository) {
+
+    fun isReportedBy(archiveId: Long, userId: Long): Boolean {
+        return reportRepository.findByArchiveIdAndUserId(archiveId, userId)
+            .filter { !it.isDeleted }
+            .isPresent
+    }
+
+    @Transactional
+    fun reportArchive(archiveId: Long, userId: Long, reason: String) {
+        val report = reportRepository.findByArchiveIdAndUserId(archiveId, userId)
+            .orElseGet { Report.of(reason, archiveId, userId) }
+        report.softDeleteCancel()
+        reportRepository.save(report)
+    }
+
+    @Transactional
+    fun cancelReportArchive(archiveId: Long, userId: Long) {
+        reportRepository.findByArchiveIdAndUserId(archiveId, userId)
+            .ifPresent(BaseTimeEntity::softDelete)
+    }
+
+}
\ No newline at end of file