diff --git a/e2e/captcha.spec.ts b/e2e/captcha.spec.ts
index 7f8d74f..60fc019 100644
--- a/e2e/captcha.spec.ts
+++ b/e2e/captcha.spec.ts
@@ -1,10 +1,8 @@
 import {testWithII} from '../src';
+import {DOCKER_CONTAINER} from './spec.constants';
 
 testWithII.beforeEach(async ({iiPage, browser}) => {
-  const DOCKER_CONTAINER_URL = 'http://127.0.0.1:5987';
-  const DOCKER_INTERNET_IDENTITY_ID = 'rdmx6-jaaaa-aaaaa-aaadq-cai';
-
-  await iiPage.waitReady({url: DOCKER_CONTAINER_URL, canisterId: DOCKER_INTERNET_IDENTITY_ID});
+  await iiPage.waitReady(DOCKER_CONTAINER);
 });
 
 testWithII('should sign-in with a new user when II requires a captcha', async ({page, iiPage}) => {
diff --git a/e2e/login.spec.ts b/e2e/login.spec.ts
index 0daa4e2..875b557 100644
--- a/e2e/login.spec.ts
+++ b/e2e/login.spec.ts
@@ -1,13 +1,11 @@
 import {testWithII} from '../src';
+import {DOCKER_CONTAINER} from './spec.constants';
 
 const loginSelector = '#login';
 const logoutSelector = '#logout';
 
 testWithII.beforeEach(async ({iiPage, browser}) => {
-  const DOCKER_CONTAINER_URL = 'http://127.0.0.1:5987';
-  const DOCKER_INTERNET_IDENTITY_ID = 'rdmx6-jaaaa-aaaaa-aaadq-cai';
-
-  await iiPage.waitReady({url: DOCKER_CONTAINER_URL, canisterId: DOCKER_INTERNET_IDENTITY_ID});
+  await iiPage.waitReady(DOCKER_CONTAINER);
 });
 
 testWithII.describe('without selector', () => {
diff --git a/e2e/spec.constants.ts b/e2e/spec.constants.ts
new file mode 100644
index 0000000..c15ae7f
--- /dev/null
+++ b/e2e/spec.constants.ts
@@ -0,0 +1,7 @@
+const DOCKER_CONTAINER_URL = 'http://127.0.0.1:5987';
+const DOCKER_INTERNET_IDENTITY_ID = 'rdmx6-jaaaa-aaaaa-aaadq-cai';
+
+export const DOCKER_CONTAINER = {
+  url: DOCKER_CONTAINER_URL,
+  canisterId: DOCKER_INTERNET_IDENTITY_ID
+};