diff --git a/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/es6/write-arrow-functions-with-parameters.english.md b/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/es6/write-arrow-functions-with-parameters.english.md
index 636948815c..13000aa695 100644
--- a/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/es6/write-arrow-functions-with-parameters.english.md
+++ b/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/es6/write-arrow-functions-with-parameters.english.md
@@ -60,6 +60,11 @@ console.log(myConcat([1, 2], [3, 4, 5]));
 <section id='solution'>
 
 ```js
-// solution required
+const myConcat = (arr1, arr2) =>  {
+  "use strict";
+  return arr1.concat(arr2);
+};
+// test your code
+console.log(myConcat([1, 2], [3, 4, 5]));
 ```
 </section>