diff --git a/src/app.module.ts b/src/app.module.ts
new file mode 100644
index 0000000..257004b
--- /dev/null
+++ b/src/app.module.ts
@@ -0,0 +1,15 @@
+import { Module } from '@nestjs/common';
+import { TerminusModule } from '@nestjs/terminus';
+import { PrometheusModule } from '@willsoto/nestjs-prometheus';
+import { ItemsModule } from './items/items.module';
+import { HealthController } from './health.controller';
+
+@Module({
+  imports: [
+    TerminusModule,
+    PrometheusModule.register({ path: '/metrics' }),
+    ItemsModule,
+  ],
+  controllers: [HealthController],
+})
+export class AppModule {}