diff --git a/src/Symfony/Component/HttpFoundation/Session/Storage/MemcacheSessionStorage.php b/src/Symfony/Component/HttpFoundation/Session/Storage/MemcacheSessionStorage.php
index df5f6fd98e..4fa9ccbfa0 100755
--- a/src/Symfony/Component/HttpFoundation/Session/Storage/MemcacheSessionStorage.php
+++ b/src/Symfony/Component/HttpFoundation/Session/Storage/MemcacheSessionStorage.php
@@ -121,7 +121,7 @@ class MemcacheSessionStorage extends AbstractSessionStorage implements SessionHa
      */
     public function write($sessionId, $data)
     {
-        return $this->memcache->set($this->prefix.$sessionId, $data, $this->memcacheOptions['expiretime']);
+        return $this->memcache->set($this->prefix.$sessionId, $data, 0, $this->memcacheOptions['expiretime']);
     }
 
     /**