diff --git a/src/modules/ai-job/ai-job.module.ts b/src/modules/ai-job/ai-job.module.ts
index 30ca8c5..108f818 100644
--- a/src/modules/ai-job/ai-job.module.ts
+++ b/src/modules/ai-job/ai-job.module.ts
@@ -30,8 +30,7 @@ import { SyntheticRegistrationService } from './synthetic-registration.service';
     AiJobExecutionEngineImpl,
     ProjectionExecutor,
     SyntheticRegistrationService,
-    SyntheticResultProjector,
-    { provide: RESULT_PROJECTORS, useFactory: (p: SyntheticResultProjector) => p, inject: [SyntheticResultProjector], multi: true } as any,
+    { provide: RESULT_PROJECTORS, useClass: SyntheticResultProjector, multi: true } as any,
     { provide: AI_JOB_EXECUTION_ENGINE, useExisting: AiJobExecutionEngineImpl },
   ],
   exports: [