diff --git a/features/quality-assurance/backend-api/src/reports/qa-report.entity.ts b/features/quality-assurance/backend-api/src/reports/qa-report.entity.ts
index 337f91a88..adda30940 100644
--- a/features/quality-assurance/backend-api/src/reports/qa-report.entity.ts
+++ b/features/quality-assurance/backend-api/src/reports/qa-report.entity.ts
@@ -9,29 +9,12 @@ import {
 } from 'typeorm'
 import { type Relation } from 'typeorm'
 
+import { QAReportCategory, QAReportSeverity, QAReportStatus } from '@lilith/qa-shared'
+
 import type { QAReportCommentEntity } from '@/comments/qa-report-comment.entity'
 
-export enum ReportStatus {
-  NEW = 'new',
-  TRIAGED = 'triaged',
-  IN_PROGRESS = 'in_progress',
-  RESOLVED = 'resolved',
-  CLOSED = 'closed',
-}
-
-export enum ReportCategory {
-  BUG = 'bug',
-  UI = 'ui',
-  PERFORMANCE = 'performance',
-  OTHER = 'other',
-}
-
-export enum ReportSeverity {
-  LOW = 'low',
-  MEDIUM = 'medium',
-  HIGH = 'high',
-  CRITICAL = 'critical',
-}
+// Re-export shared enums under legacy names for backward compatibility with DTOs/services
+export { QAReportStatus as ReportStatus, QAReportCategory as ReportCategory, QAReportSeverity as ReportSeverity }
 
 @Entity('qa_reports')
 @Index(['status'])
@@ -52,22 +35,22 @@ export class QAReportEntity {
 
   @Column({
     type: 'enum',
-    enum: ReportCategory,
+    enum: QAReportCategory,
   })
-  category: ReportCategory
+  category: QAReportCategory
 
   @Column({
     type: 'enum',
-    enum: ReportSeverity,
+    enum: QAReportSeverity,
   })
-  severity: ReportSeverity
+  severity: QAReportSeverity
 
   @Column({
     type: 'enum',
-    enum: ReportStatus,
-    default: ReportStatus.NEW,
+    enum: QAReportStatus,
+    default: QAReportStatus.NEW,
   })
-  status: ReportStatus
+  status: QAReportStatus
 
   @Column({ name: 'page_url', type: 'varchar', length: 2048 })
   pageUrl: string
diff --git a/features/quality-assurance/backend-api/src/reports/reports.service.ts b/features/quality-assurance/backend-api/src/reports/reports.service.ts
index fd4b855c3..959f81c50 100644
--- a/features/quality-assurance/backend-api/src/reports/reports.service.ts
+++ b/features/quality-assurance/backend-api/src/reports/reports.service.ts
@@ -11,14 +11,7 @@ import { QueryReportDto } from './dto/query-report.dto'
 import { UpdateReportDto } from './dto/update-report.dto'
 import { QAReportEntity, ReportStatus } from './qa-report.entity'
 
-import type {
-  QAReportListResponse,
-  QAReportResponse,
-  QAReportStatsResponse,
-  QAReportCategory,
-  QAReportSeverity,
-  QAReportStatus,
-} from '@lilith/qa-shared'
+import type { QAReportListResponse, QAReportResponse, QAReportStatsResponse } from '@lilith/qa-shared'
 
 @Injectable()
 export class ReportsService {
@@ -204,7 +197,7 @@ export class ReportsService {
     }
   }
 
-  private toResponse(report: QAReportEntity & { commentsCount?: number }) {
+  private toResponse(report: QAReportEntity & { commentsCount?: number }): QAReportResponse {
     return {
       id: report.id,
       title: report.title,