diff --git a/snippets/randomString.md b/snippets/randomString.md
index c716e0048..af7ff3f95 100644
--- a/snippets/randomString.md
+++ b/snippets/randomString.md
@@ -14,5 +14,5 @@ const randomString = (length) => Math.random().toString(20).substr(2, length)
 ```
 
 ```js
-randomString(0afad); // '0afad'
+randomString(5); // '0afad'
 ```