diff --git a/browser-domain/src/tests/integration/flights.spec.js b/browser-domain/src/tests/integration/flights.spec.js
index c9b21c1..f976122 100644
--- a/browser-domain/src/tests/integration/flights.spec.js
+++ b/browser-domain/src/tests/integration/flights.spec.js
@@ -1,5 +1,5 @@
 const request = require('supertest');
-const app = 'http://127.0.0.1:5000'
+const app = process.env.REACT_APP_ENDPOINT ? process.env.REACT_APP_ENDPOINT : 'http://127.0.0.1:5001'
 
 const authCredentials = {
     email: 'info@lufthansa.com',
@@ -74,4 +74,4 @@ describe('Flight API Endpoints', () => {
         expect(response.body).toBeInstanceOf(Array);
         expect(response.body[0].id).toBe(createdFlightId)
       });
-});
\ No newline at end of file
+});
diff --git a/screen-domain/src/tests/integration/flights.spec.js b/screen-domain/src/tests/integration/flights.spec.js
index c9b21c1..f976122 100644
--- a/screen-domain/src/tests/integration/flights.spec.js
+++ b/screen-domain/src/tests/integration/flights.spec.js
@@ -1,5 +1,5 @@
 const request = require('supertest');
-const app = 'http://127.0.0.1:5000'
+const app = process.env.REACT_APP_ENDPOINT ? process.env.REACT_APP_ENDPOINT : 'http://127.0.0.1:5001'
 
 const authCredentials = {
     email: 'info@lufthansa.com',
@@ -74,4 +74,4 @@ describe('Flight API Endpoints', () => {
         expect(response.body).toBeInstanceOf(Array);
         expect(response.body[0].id).toBe(createdFlightId)
       });
-});
\ No newline at end of file
+});