diff --git a/src/Symfony/Bundle/WebProfilerBundle/DependencyInjection/Configuration.php b/src/Symfony/Bundle/WebProfilerBundle/DependencyInjection/Configuration.php
index 812e311195993..bab9fe383dc5d 100644
--- a/src/Symfony/Bundle/WebProfilerBundle/DependencyInjection/Configuration.php
+++ b/src/Symfony/Bundle/WebProfilerBundle/DependencyInjection/Configuration.php
@@ -38,7 +38,7 @@ public function getConfigTreeBuilder()
             ->children()
                 ->booleanNode('toolbar')->defaultFalse()->end()
                 ->booleanNode('intercept_redirects')->defaultFalse()->end()
-                ->scalarNode('excluded_ajax_paths')->defaultValue('^/(app(_[\\w]+)?\\.php/)?_wdt')->end()
+                ->scalarNode('excluded_ajax_paths')->defaultValue('^/((index|app(_[\w]+)?)\.php/)?_wdt')->end()
             ->end()
         ;
 
diff --git a/src/Symfony/Bundle/WebProfilerBundle/Tests/DependencyInjection/ConfigurationTest.php b/src/Symfony/Bundle/WebProfilerBundle/Tests/DependencyInjection/ConfigurationTest.php
index abd9c033d1bf7..12672d7e02566 100644
--- a/src/Symfony/Bundle/WebProfilerBundle/Tests/DependencyInjection/ConfigurationTest.php
+++ b/src/Symfony/Bundle/WebProfilerBundle/Tests/DependencyInjection/ConfigurationTest.php
@@ -32,10 +32,10 @@ public function testConfigTree($options, $results)
     public function getDebugModes()
     {
         return array(
-            array(array(), array('intercept_redirects' => false, 'toolbar' => false, 'excluded_ajax_paths' => '^/(app(_[\\w]+)?\\.php/)?_wdt')),
-            array(array('intercept_redirects' => true), array('intercept_redirects' => true, 'toolbar' => false, 'excluded_ajax_paths' => '^/(app(_[\\w]+)?\\.php/)?_wdt')),
-            array(array('intercept_redirects' => false), array('intercept_redirects' => false, 'toolbar' => false, 'excluded_ajax_paths' => '^/(app(_[\\w]+)?\\.php/)?_wdt')),
-            array(array('toolbar' => true), array('intercept_redirects' => false, 'toolbar' => true, 'excluded_ajax_paths' => '^/(app(_[\\w]+)?\\.php/)?_wdt')),
+            array(array(), array('intercept_redirects' => false, 'toolbar' => false, 'excluded_ajax_paths' => '^/((index|app(_[\w]+)?)\.php/)?_wdt')),
+            array(array('intercept_redirects' => true), array('intercept_redirects' => true, 'toolbar' => false, 'excluded_ajax_paths' => '^/((index|app(_[\w]+)?)\.php/)?_wdt')),
+            array(array('intercept_redirects' => false), array('intercept_redirects' => false, 'toolbar' => false, 'excluded_ajax_paths' => '^/((index|app(_[\w]+)?)\.php/)?_wdt')),
+            array(array('toolbar' => true), array('intercept_redirects' => false, 'toolbar' => true, 'excluded_ajax_paths' => '^/((index|app(_[\w]+)?)\.php/)?_wdt')),
             array(array('excluded_ajax_paths' => 'test'), array('intercept_redirects' => false, 'toolbar' => false, 'excluded_ajax_paths' => 'test')),
         );
     }