diff --git a/pages/login.php b/pages/login.php
index bed6d8d..bbbe681 100644
--- a/pages/login.php
+++ b/pages/login.php
@@ -7,7 +7,7 @@
 	{
 		include_once 'app/FormValidator.php';
 		$validator = new FormValidator(array(
-			'username' => array('required' => true, 'regex' => '/[^\\\/<>\s]{1,64} [^\\\/<>\s]{1,64}/'),
+			'username' => array('required' => true, 'regex' => '/[^\\/<>\s]{1,64} [^\\/<>\s]{1,64}/'),
 			'password' => array('required' => true, 'regex' => '/.{1,1000}/')
 		));
 		
diff --git a/pages/register.php b/pages/register.php
index af039b0..bf4b3fa 100644
--- a/pages/register.php
+++ b/pages/register.php
@@ -38,7 +38,7 @@
 
 	$validator = new FormValidator(array(
 		'tos' => array('required' => true, 'equals' => 'on'),
-		'username' => array('required' => true, 'regex' => '/[^\\\/<>\s]{1,64}( [^\\\/<>\s]{1,64})?/'),
+		'username' => array('required' => true, 'regex' => '/[^\\/<>\s]{1,64}( [^\\/<>\s]{1,64})?/'),
 		'password' => array('required' => true, 'regex' => '/.{1,1000}/'),
 		'email' => array('required' => true, 'regex' => '/\S{1,64}@\S{1,250}.\S{2,64}/'),
 		'avatar' => array('required' => true)