diff --git a/test/cypress/integration/api/Settings.spec.js b/test/cypress/integration/api/Settings.spec.js
index f04655ea..5b9d636f 100644
--- a/test/cypress/integration/api/Settings.spec.js
+++ b/test/cypress/integration/api/Settings.spec.js
@@ -1,15 +1,16 @@
 /// <reference types="Cypress" />
 
-const fns = require('../support/functions');
-
 describe('Settings endpoints', () => {
 	let token;
-	let settingName = 'cypressSetting_' + fns.generateRandomString(12);
+	let settingName;
 
 	before(() => {
 		cy.getToken().then((tok) => {
 			token = tok;
 		});
+		cy.randomString(12).then((str) => {
+			settingName = 'cypressSetting_' + str;
+		});
 	});
 
 	it('Should be able to create new setting', function() {
diff --git a/test/cypress/integration/api/Users.spec.js b/test/cypress/integration/api/Users.spec.js
index 78e6a878..ade53df2 100644
--- a/test/cypress/integration/api/Users.spec.js
+++ b/test/cypress/integration/api/Users.spec.js
@@ -1,16 +1,17 @@
 /// <reference types="Cypress" />
 
-const fns = require('../support/functions');
-
 describe('Users endpoints', () => {
 	let token;
-	let uniqueEmail = 'jc_' + fns.generateRandomString(10) + '@example.com';
-	let myUserID    = 0;
+	let uniqueEmail;
+	let myUserID = 0;
 
 	before(() => {
 		cy.getToken().then((tok) => {
 			token = tok;
 		});
+		cy.randomString(10).then((str) => {
+			uniqueEmail = 'jc_' + str + '@example.com';
+		});
 	});
 
 	it('Should be able to get yourself', function() {
diff --git a/test/cypress/support/commands.js b/test/cypress/support/commands.js
index 54b336e0..d376d716 100644
--- a/test/cypress/support/commands.js
+++ b/test/cypress/support/commands.js
@@ -11,6 +11,17 @@
 
 import 'cypress-wait-until';
 
+Cypress.Commands.add('randomString', (length) => {
+	var result           = '';
+	var characters       = 'ABCDEFGHIJK LMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
+	var charactersLength = characters.length;
+	for (var i = 0; i < length; i++) {
+		result += characters.charAt(Math.floor(Math.random() * charactersLength));
+	}
+	return result;
+	// cy.wrap(result);
+});
+
 /**
  * Check the swagger schema:
  *
diff --git a/test/cypress/support/functions.js b/test/cypress/support/functions.js
deleted file mode 100644
index 48bdc158..00000000
--- a/test/cypress/support/functions.js
+++ /dev/null
@@ -1,11 +0,0 @@
-module.exports = {
-	generateRandomString: function (length) {
-		var result           = '';
-		var characters       = 'ABCDEFGHIJK LMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
-		var charactersLength = characters.length;
-		for (var i = 0; i < length; i++) {
-			result += characters.charAt(Math.floor(Math.random() * charactersLength));
-		}
-		return result;
-	},
-};