diff --git a/js/wysiwyg-editor.js b/js/wysiwyg-editor.js
index 69de96b..ebd0c6f 100644
--- a/js/wysiwyg-editor.js
+++ b/js/wysiwyg-editor.js
@@ -22,7 +22,7 @@
             ed.addCommand('footnotes', function() {
                 jQuery.ajax({
                     type: 'POST',
-                    url: '/wp-admin/admin-ajax.php',
+                    url: './admin-ajax.php',
                     data: {
                         action: 'footnotes_getTags'
                     },
diff --git a/readme.txt b/readme.txt
index 737178d..b5ac7a0 100755
--- a/readme.txt
+++ b/readme.txt
@@ -3,7 +3,7 @@ Contributors: Aricura, mark.cheret
 Tags: footnote, footnotes, bibliography, formatting, notes, Post, posts, reference, referencing
 Requires at least: 3.9
 Donate link: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=BYSY26N8L8VJC
-Tested up to: 4.2.2
+Tested up to: 4.4.2
 License: GPLv3 or later
 License URI: http://www.gnu.org/licenses/gpl-3.0.html
 Stable Tag: 1.6.2
@@ -88,6 +88,9 @@ Visit this swift write-up from a **footnotes** user by the name of **Southwest**
 
 == Changelog ==
 
+= 1.6.3 =
+- Bugfix: We were provided a fix by a user named toma. footnotes now works in sub-folder installations of WordPress
+
 = 1.6.2 =
 - Update: Changed the Preview tab
 - Bugfix: Html tags has been removed in the Reference container when the excerpt mode is enabled