diff --git a/README.md b/README.md
index 03eb3e57a..16d775ba6 100644
--- a/README.md
+++ b/README.md
@@ -18,4 +18,4 @@ The `App` should contain the next `Sum` components:
 - Install Prettier Extention and use this [VSCode settings](https://mate-academy.github.io/fe-program/tools/vscode/settings.json) to enable format on save.
 - Implement a solution following the [React task guideline](https://github.com/mate-academy/react_task-guideline#react-tasks-guideline).
 - Open one more terminal and run tests with `npm test` to ensure your solution is correct.
-- Replace `<your_account>` with your Github username in the [DEMO LINK](https://<your_account>.github.io/react_sum/) and add it to the PR description.
+- Replace `<your_account>` with your Github username in the [DEMO LINK](https://anastasiiadns.github.io/react_sum/) and add it to the PR description.
diff --git a/package-lock.json b/package-lock.json
index ffe91f1e2..53b982878 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18,7 +18,7 @@
       },
       "devDependencies": {
         "@cypress/react18": "^2.0.1",
-        "@mate-academy/scripts": "^1.8.5",
+        "@mate-academy/scripts": "^2.1.3",
         "@mate-academy/stylelint-config": "*",
         "@vitejs/plugin-react": "^4.3.1",
         "cypress": "^13.13.0",
@@ -763,10 +763,11 @@
       }
     },
     "node_modules/@mate-academy/scripts": {
-      "version": "1.8.5",
-      "resolved": "https://registry.npmjs.org/@mate-academy/scripts/-/scripts-1.8.5.tgz",
-      "integrity": "sha512-mHRY2FkuoYCf5U0ahIukkaRo5LSZsxrTSgMJheFoyf3VXsTvfM9OfWcZIDIDB521kdPrScHHnRp+JRNjCfUO5A==",
+      "version": "2.1.3",
+      "resolved": "https://registry.npmjs.org/@mate-academy/scripts/-/scripts-2.1.3.tgz",
+      "integrity": "sha512-a07wHTj/1QUK2Aac5zHad+sGw4rIvcNl5lJmJpAD7OxeSbnCdyI6RXUHwXhjF5MaVo9YHrJ0xVahyERS2IIyBQ==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
         "@octokit/rest": "^17.11.2",
         "@types/get-port": "^4.2.0",
diff --git a/package.json b/package.json
index 863c49669..f41ce178d 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
   },
   "devDependencies": {
     "@cypress/react18": "^2.0.1",
-    "@mate-academy/scripts": "^1.8.5",
+    "@mate-academy/scripts": "^2.1.3",
     "@mate-academy/stylelint-config": "*",
     "@vitejs/plugin-react": "^4.3.1",
     "cypress": "^13.13.0",
diff --git a/src/App.jsx b/src/App.jsx
index dc51f769d..65e75cf72 100644
--- a/src/App.jsx
+++ b/src/App.jsx
@@ -1,14 +1,14 @@
 import React from 'react';
+import { Sum } from './components/Sum';
+
 import './App.scss';
 
 export const App = () => (
   <>
-    <p>Sum of 2 and 3 is 5</p>
-    <p>Sum of -5 and 5 is 0</p>
-    <p>Sum of 10 and 0 is 10</p>
-    <p>Sum of 0 and 5 is 5</p>
-    <p>Sum of 0 and 0 is 0</p>
-    {/* Replace paragraphs with Sum componets */}
-    {/* And remove commented lines :) */}
+    <Sum a={2} b={3} />
+    <Sum a={-5} b={5} />
+    <Sum a={10} />
+    <Sum b={5} />
+    <Sum />
   </>
 );
diff --git a/src/components/Sum.jsx b/src/components/Sum.jsx
new file mode 100644
index 000000000..ba3ca8cdd
--- /dev/null
+++ b/src/components/Sum.jsx
@@ -0,0 +1,3 @@
+export const Sum = ({ a = 0, b = 0 }) => (
+  <p>{`Sum of ${a} and ${b} is ${a + b}`}</p>
+);
diff --git a/src/components/Sum/Sum.jsx b/src/components/Sum/Sum.jsx
deleted file mode 100644
index 381aa0422..000000000
--- a/src/components/Sum/Sum.jsx
+++ /dev/null
@@ -1 +0,0 @@
-// export const Sum = () => ();
diff --git a/src/components/Sum/Sum.spec.jsx b/src/components/Sum/Sum.spec.jsx
deleted file mode 100644
index 3b445c47d..000000000
--- a/src/components/Sum/Sum.spec.jsx
+++ /dev/null
@@ -1,41 +0,0 @@
-import React from 'react';
-import { mount } from '@cypress/react18';
-import { Sum } from './Sum';
-
-describe('Sum', () => {
-  it('should sum positive numbers', () => {
-    mount(<Sum a={7} b={10} />);
-
-    cy.get('p').should('have.text', 'Sum of 7 and 10 is 17');
-  });
-
-  it('should sum positive and negative numbers', () => {
-    mount(<Sum a={6} b={-4} />);
-
-    cy.get('p').should('have.text', `Sum of 6 and -4 is 2`);
-  });
-
-  it('should sum negative numbers', () => {
-    mount(<Sum a={-40} b={-2} />);
-
-    cy.get('p').should('have.text', `Sum of -40 and -2 is -42`);
-  });
-
-  it('should sum "a" with 0 if "b" is not given', () => {
-    mount(<Sum a={6} />);
-
-    cy.get('p').should('have.text', `Sum of 6 and 0 is 6`);
-  });
-
-  it('should sum 0 with "b" if "a" is not given', () => {
-    mount(<Sum b={12} />);
-
-    cy.get('p').should('have.text', `Sum of 0 and 12 is 12`);
-  });
-
-  it('should sum 0 with 0 if "a" and "b" are not given', () => {
-    mount(<Sum />);
-
-    cy.get('p').should('have.text', `Sum of 0 and 0 is 0`);
-  });
-});