workshopper · tagpro · Oct 25, 2018
diff --git a/problems/variables/problem.md b/problems/variables/problem.md
@@ -3,20 +3,22 @@ A variable is a name that can reference a specific value. Variables are declared
 Here's an example:
 
 ```js
-var example;
+let example;
 ```
 
 The above variable is **declared**, but it isn't defined (it does not yet reference a specific value).
 
 Here's an example of defining a variable, making it reference a specific value:
 
 ```js
-var example = 'some string';
+let example = 'some string';
 ```
 
 # NOTE 
 
-A variable is **declared** using `var` and uses the equals sign to **define** the value that it references. This is colloquially known as "Making a variable equal a value".
+A variable is **declared** using `let` and uses the equals sign to **define** the value that it references. This is colloquially known as "Making a variable equal a value".
+
+Also, `let` is a limited scoped variable and is available inside the scope of the block, expression or statement where it is used.
 
 ## The challenge:
 

diff --git a/solutions/variables/index.js b/solutions/variables/index.js
@@ -1,2 +1,2 @@
-var example = 'some string';
+let example = 'some string';
 console.log(example);