diff --git a/.gitignore b/.gitignore
index 6d84185..433666c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 .DS_Store
 .idea
-node_modules
\ No newline at end of file
+node_modules
+dist/
\ No newline at end of file
diff --git a/README.md b/README.md
index 92c826b..bce1074 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Working with HTTP in Vue.js
 
-This repository contains the code for the HTTP section from the [Vue.js: From Beginner to Professional course](https://codingexplained.com/l/github/vue-js-github).
+This repository contains the code for the HTTP section from the [Vue.js: From Beginner to Professional course](https://l.codingexplained.com/course/vuejs?src=github).
 
 ## Getting up and Running
 
@@ -13,4 +13,4 @@ npm run dev
 
 # Build for production with minification
 npm run build
-```
\ No newline at end of file
+```
diff --git a/backend/server.js b/backend/server.js
index d534285..60d089c 100644
--- a/backend/server.js
+++ b/backend/server.js
@@ -20,17 +20,16 @@ function deleteReview(productId, reviewId) {
     let product = getProduct(productId);
     
     if (product) {
-        let reviews = product.reviews;
         let index = -1;
         
-        for (let i = 0; i < reviews.length && index == -1; i++) {
-            if (reviews[i].id == reviewId) {
+        for (let i = 0; i < product.reviews.length && index == -1; i++) {
+            if (product.reviews[i].id == reviewId) {
                 index = i;
             }
         }
         
         if (index != -1) {
-            product.reviews = reviews.splice(index, 1);
+            product.reviews.splice(index, 1);
             return true;
         }
     }