diff --git a/src/Symfony/Component/HttpKernel/Kernel.php b/src/Symfony/Component/HttpKernel/Kernel.php
index c2790c79337a..ee299e50101b 100644
--- a/src/Symfony/Component/HttpKernel/Kernel.php
+++ b/src/Symfony/Component/HttpKernel/Kernel.php
@@ -506,7 +506,7 @@ protected function initializeContainer()
         $this->container = new $class();
         $this->container->set('kernel', $this);
 
-        if (!$fresh && 'cli' !== php_sapi_name()) {
+        if (!$fresh) {
             $this->container->get('cache_warmer')->warmUp($this->container->getParameter('kernel.cache_dir'));
         }
     }