diff --git a/app/AppKernel.php b/app/AppKernel.php
index 6c14971238..ff6d5d2020 100644
--- a/app/AppKernel.php
+++ b/app/AppKernel.php
@@ -35,7 +35,7 @@ public function getRootDir()
 
     public function getCacheDir()
     {
-        return dirname(__DIR__).'/var/cache/'.$this->environment;
+        return dirname(__DIR__).'/var/cache/'.$this->getEnvironment();
     }
 
     public function getLogDir()