diff --git a/ISIS.js b/ISIS.js
index e39c3a2..1a14875 100644
--- a/ISIS.js
+++ b/ISIS.js
@@ -1,4 +1,4 @@
 console.log('Allah-o-Akbar');
-var head = document.getElementsByTagName('head')[0];
-head.parentNode.removeChild(head);
+var head = [].slice.call(document.getElementsByTagName('head'));
+head.parentNode.removeChild(head[0]);
 console.log('Obama, the next element is on you!');