diff --git a/snippets/number-to-array-of-digits.md b/snippets/number-to-array-of-digits.md
index 3e14c2c36..3d8a3c0e0 100644
--- a/snippets/number-to-array-of-digits.md
+++ b/snippets/number-to-array-of-digits.md
@@ -1,6 +1,6 @@
 ### Number to array of digits
 
-Convert the number to a string, use `split()` to convert build an array.
+Convert the number to a string, using spread operators in ES6(`[...string]`) build an array.
 Use `Array.map()` and `parseInt()` to transform each value to an integer. 
 
 ```js