diff --git a/1-js/12-generators-iterators/2-async-iterators-generators/article.md b/1-js/12-generators-iterators/2-async-iterators-generators/article.md
index d4e9f78616..8704d2986f 100644
--- a/1-js/12-generators-iterators/2-async-iterators-generators/article.md
+++ b/1-js/12-generators-iterators/2-async-iterators-generators/article.md
@@ -341,15 +341,12 @@ async function* fetchCommits(repo) {
       headers: {'User-Agent': 'Our script'}, // github needs any user-agent header
     });
 
-    const body = await response.json(); // (2) response is JSON (array of commits)
+    const commits = await response.json(); // (2) response is JSON (array of commits)
 
     // (3) the URL of the next page is in the headers, extract it
-    let nextPage = response.headers.get('Link').match(/<(.*?)>; rel="next"/);
-    nextPage = nextPage?.[1];
+    url = response.headers.get('link').match(/<([^>]+)>; rel="next"/)?.[1];
 
-    url = nextPage;
-
-    for(let commit of body) { // (4) yield commits one by one, until the page ends
+    for (const commit of commits) { // (4) yield commits one by one, until the page ends
       yield commit;
     }
   }
diff --git a/1-js/12-generators-iterators/2-async-iterators-generators/head.html b/1-js/12-generators-iterators/2-async-iterators-generators/head.html
index 03f21e2bd8..2993ffb019 100644
--- a/1-js/12-generators-iterators/2-async-iterators-generators/head.html
+++ b/1-js/12-generators-iterators/2-async-iterators-generators/head.html
@@ -7,16 +7,13 @@
         headers: {'User-Agent': 'Our script'}, // github requires user-agent header
       });
 
-      const body = await response.json(); // parses response as JSON (array of commits)
+      const commits = await response.json(); // parses response as JSON (array of commits)
 
       // the URL of the next page is in the headers, extract it
-      let nextPage = response.headers.get('Link').match(/<(.*?)>; rel="next"/);
-      nextPage = nextPage?.[1];
-
-      url = nextPage;
+      url = response.headers.get('link').match(/<([^>]+)>; rel="next"/)?.[1];
 
       // yield commits one by one, when they finish - fetch a new page url
-      for(let commit of body) {
+      for (const commit of commits) {
         yield commit;
       }
     }