diff --git a/luhn-algorithm/script.js b/luhn-algorithm/script.js
index 7745fec..d7eb5c7 100644
--- a/luhn-algorithm/script.js
+++ b/luhn-algorithm/script.js
@@ -1,3 +1,6 @@
+// set page title
+window.page_title = "Luhn Algorithm | Matthew Grove";
+
 document.addEventListener("keyup", function(event) {
     // stop any code that may normally run when enter key pressed
     event.preventDefault();