diff --git a/snippets/uniqueElements.md b/snippets/uniqueElements.md
index 2cf6ebb1d..fe065e1fe 100644
--- a/snippets/uniqueElements.md
+++ b/snippets/uniqueElements.md
@@ -3,9 +3,9 @@ title: uniqueElements
 tags: array,beginner
 ---
 
-Returns all unique values of an array.
+Returns all unique values in an array.
 
-Use ES6 `Set` and the `...rest` operator to discard all duplicated values.
+Create a `Set` from the given array to discard duplicated values, then use the spread operator (`...`) to convert it back to an array.
 
 ```js
 const uniqueElements = arr => [...new Set(arr)];
@@ -13,4 +13,4 @@ const uniqueElements = arr => [...new Set(arr)];
 
 ```js
 uniqueElements([1, 2, 2, 3, 4, 4, 5]); // [1, 2, 3, 4, 5]
-```
\ No newline at end of file
+```