diff --git a/src/app.controller.spec.ts b/src/app.controller.spec.ts
index c729cd5..e3f0d1c 100644
--- a/src/app.controller.spec.ts
+++ b/src/app.controller.spec.ts
@@ -1,4 +1,5 @@
 import { Test, TestingModule } from '@nestjs/testing';
+import { ConfigService } from '@nestjs/config';
 import { AppController } from './app.controller';
 import { AppService } from './app.service';
 
@@ -8,7 +9,7 @@ describe('AppController', () => {
   beforeEach(async () => {
     const app: TestingModule = await Test.createTestingModule({
       controllers: [AppController],
-      providers: [AppService],
+      providers: [ConfigService, AppService],
     }).compile();
 
     appController = app.get<AppController>(AppController);
diff --git a/test/app.e2e-spec.ts b/test/app.e2e-spec.ts
index 4df6580..e733d99 100644
--- a/test/app.e2e-spec.ts
+++ b/test/app.e2e-spec.ts
@@ -1,5 +1,6 @@
 import { Test, TestingModule } from '@nestjs/testing';
 import { INestApplication } from '@nestjs/common';
+import { ConfigModule } from '@nestjs/config';
 import * as request from 'supertest';
 import { App } from 'supertest/types';
 import { AppModule } from './../src/app.module';
@@ -9,17 +10,18 @@ describe('AppController (e2e)', () => {
 
   beforeEach(async () => {
     const moduleFixture: TestingModule = await Test.createTestingModule({
-      imports: [AppModule],
+      imports: [ConfigModule.forRoot()],
+      providers: [AppModule],
     }).compile();
 
     app = moduleFixture.createNestApplication();
     await app.init();
   });
 
-  it('/ (GET)', () => {
+  it('/healthz (GET)', () => {
     return request(app.getHttpServer())
-      .get('/')
+      .get('/healthz')
       .expect(200)
-      .expect('Hello World!');
+      .expect('OK');
   });
 });