diff --git a/all-in-one-wp-security/other-includes/wp-security-stop-users-enumeration.php b/all-in-one-wp-security/other-includes/wp-security-stop-users-enumeration.php
index 14fbbff..df711d4 100644
--- a/all-in-one-wp-security/other-includes/wp-security-stop-users-enumeration.php
+++ b/all-in-one-wp-security/other-includes/wp-security-stop-users-enumeration.php
@@ -1,44 +1,11 @@
 <?php
 
 /*
-  Merged by Davide Giunchi, from plugin "Stop User Enumeration" url "http://locally.uk/wordpress-plugins/stop-user-enumeration/" by "Locally Digital Ltd"
+ * Merged by Davide Giunchi, from plugin "Stop User Enumeration" url "http://locally.uk/wordpress-plugins/stop-user-enumeration/" by "Locally Digital Ltd"
  */
 
-/*
-  This program is free software; you can redistribute it and/or
-  modify it under the terms of the GNU General Public License
-  as published by the Free Software Foundation; either version 2
-  of the License, or (at your option) any later version.
-
-  This program is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with this program; if not, write to the Free Software
-  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-if (!is_admin()) {
-    if (preg_match('/(wp-comments-post)/', $_SERVER['REQUEST_URI']) === 0) {
-        if (!empty($_POST['author'])) {
-            wp_die('Accessing author info via link is forbidden');
-        }
-    }
-
-    if (preg_match('/author=([0-9]*)/', $_SERVER['QUERY_STRING']) === 1)
-        wp_die('Accessing author info via link is forbidden');
-
-    add_filter('redirect_canonical', 'll_detect_enumeration', 10, 2);
-}
-
-add_filter('redirect_canonical', 'll_detect_enumeration', 10, 2);
-
-function ll_detect_enumeration($redirect_url, $requested_url) {
-    if (preg_match('/\?author(%00[0%]*)?=([0-9]*)(\/*)/', $requested_url) === 1 | isset($_POST['author'])) {
+if (!is_admin() && isset($_SERVER['REQUEST_URI'])) {
+    if (preg_match('/(wp-comments-post)/', $_SERVER['REQUEST_URI']) === 0 && !empty($_REQUEST['author'])) {
         wp_die('Accessing author info via link is forbidden');
-    } else {
-        return $redirect_url;
     }
 }
diff --git a/all-in-one-wp-security/readme.txt b/all-in-one-wp-security/readme.txt
index 280e503..1333647 100644
--- a/all-in-one-wp-security/readme.txt
+++ b/all-in-one-wp-security/readme.txt
@@ -183,6 +183,12 @@ None
 
 == Changelog ==
 
+= TODO - 4.1.1 =
+- Fix (minor): No need to use strcmp to compare integer values.
+- Minor code cleanup (thanks to @chesio).
+- Updated and simplified wp-security-stop-users-enumeration.php for bug (thanks to @davidegiunchidiennea)
+
+
 = 4.1.0 =
 - Fixed bug in Maintenance menu page when trying to attach a media file to the message text box.
 - Added a new filter (called "aiowps_ip_blocked_error_msg") which allows the modification of the error message displayed on the login page when an IP address has been blocked by the login lockdown feature.