diff --git a/snippets/tomorrow.md b/snippets/tomorrow.md
index 9d9300071..0d16b6bbf 100644
--- a/snippets/tomorrow.md
+++ b/snippets/tomorrow.md
@@ -2,20 +2,17 @@
 
 Results in a string representation of tomorrow's date.
 
-Use `new Date()` to get today's date, adding one day using `Date.getDate()` and `Date.setDate()`, and converting the Date object to a string.
+Use `new Date()` to get the current date, increment by one using `Date.getDate()` and set the value to the result using `Date.setDate()`. 
+Use `Date.prototype.toISOString()` to return a string in `yyyy-mm-dd` format.
 
 ```js
-const tomorrow = (long = false) => {
+const tomorrow = () => {
   let t = new Date();
   t.setDate(t.getDate() + 1);
-  const ret = `${t.getFullYear()}-${String(t.getMonth() + 1).padStart(2, '0')}-${String(
-    t.getDate()
-  ).padStart(2, '0')}`;
-  return !long ? ret : `${ret}T00:00:00`;
+  return t.toISOString().split('T')[0];
 };
 ```
 
 ```js
-tomorrow(); // 2017-12-27 (if current date is 2017-12-26)
-tomorrow(true); // 2017-12-27T00:00:00 (if current date is 2017-12-26)
+tomorrow(); // 2018-10-18 (if current date is 2018-10-18)
 ```