diff --git a/.github/workflows/codesandbox-link-comment.yml b/.github/workflows/codesandbox-link-comment.yml
index e0246ba..b7c5a91 100644
--- a/.github/workflows/codesandbox-link-comment.yml
+++ b/.github/workflows/codesandbox-link-comment.yml
@@ -18,4 +18,4 @@ jobs:
         with:
           message: |
             You can check this code at CodeSandbox with the link
-            https://githubbox.com/${{ github.repository }}/tree/${{ github.head_ref }}
\ No newline at end of file
+            https://githubbox.com/${{ github.repository }}/tree/${{ github.head_ref }}
diff --git a/src/sum.test.js b/src/sum.test.js
index 1d4044a..225d85d 100644
--- a/src/sum.test.js
+++ b/src/sum.test.js
@@ -2,6 +2,6 @@ import { sum } from './sum';
 
 describe('sum', () => {
   it('return sum of two numbers', () => {
-    expect(sum(2, 3)).toEqual(5);
+    expect(sum(3, 2)).toEqual(5);
   });
 });