diff --git a/app/filters.php b/app/filters.php
index 777b3ba6a..d4bb5c5f6 100644
--- a/app/filters.php
+++ b/app/filters.php
@@ -67,7 +67,7 @@ Route::filter('guest', function () {
 */
 
 Route::filter('csrf', function () {
-    if (Session::token() != Input::get('_token')) {
+    if (Session::token() !== Input::get('_token')) {
         throw new Illuminate\Session\TokenMismatchException;
     }
 });