diff --git a/adminer/include/adminer.inc.php b/adminer/include/adminer.inc.php
index e314b593..56c55538 100644
--- a/adminer/include/adminer.inc.php
+++ b/adminer/include/adminer.inc.php
@@ -36,7 +36,7 @@ class Adminer {
 	* @return null
 	*/
 	function headers() {
-		header("X-Frame-Options: deny"); // ClickJacking protection in IE8, Safari 4, Chrome 2, Firefox NoScript plugin
+		header("X-Frame-Options: deny"); // ClickJacking protection in IE8, Safari 4, Chrome 2, Firefox 3.6.9
 		header("X-XSS-Protection: 0"); // prevents introducing XSS in IE8 by removing safe parts of the page
 	}