From 5ce2eef936f9210bfa2bac2cb12aeb8119bfe300 Mon Sep 17 00:00:00 2001
From: "codefix-desk-local[bot]"
 <292349666+codefix-desk-local[bot]@users.noreply.github.com>
Date: Wed, 10 Jun 2026 13:23:01 +0000
Subject: [PATCH] Fix: fix the bug you identify

---
 src/sum.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/sum.js b/src/sum.js
index db130c7..506a413 100644
--- a/src/sum.js
+++ b/src/sum.js
@@ -1,3 +1,3 @@
 export function sum(a, b) {
-  return a - b;
+  return a + b;
 }