diff --git a/README.md b/README.md
index 65ca3d6..c6f38ba 100644
--- a/README.md
+++ b/README.md
@@ -104,7 +104,7 @@ This file contains a number of front-end interview questions that can be used wh
 * What do you think of AMD vs CommonJS?
 * Explain why the following doesn't work as an IIFE: `function foo(){ }();`.
   * What needs to be changed to properly make it an IIFE?
-* What's the difference between a variable that is: `null`, `undefined` or `undeclared`?
+* What's the difference between a variable that is: `null`, `undefined` or undeclared?
   * How would you go about checking for any of these states?
 * What is a closure, and how/why would you use one?
 * What's a typical use case for anonymous functions?