diff --git a/src/Client/Predis.php b/src/Client/Predis.php
index ce3a1a1..991cd7f 100644
--- a/src/Client/Predis.php
+++ b/src/Client/Predis.php
@@ -11,7 +11,7 @@ use Predis\Client;
  */
 class Predis implements ClientInterface {
 
-  public function getClient($host = NULL, $port = NULL, $base = NULL, $password = NULL, $persistent = FALSE, $replicationHosts = NULL) {
+  public function getClient($host = NULL, $port = NULL, $base = NULL, $password = NULL, $replicationHosts = NULL, $persistent = FALSE) {
     $connectionInfo = [
       'password' => $password,
       'host'     => $host,
diff --git a/src/ClientFactory.php b/src/ClientFactory.php
index b0d7117..fabd620 100644
--- a/src/ClientFactory.php
+++ b/src/ClientFactory.php
@@ -166,8 +166,8 @@ class ClientFactory {
           $settings['port'],
           $settings['base'],
           $settings['password'],
-          $settings['persistent'],
-          $settings['replication.host']);
+          $settings['replication.host'],
+          $settings['persistent']);
       }
       else {
         self::$_client = self::getClientInterface()->getClient(