diff --git a/Client.php b/Client.php
index f85756d..d0cee46 100644
--- a/Client.php
+++ b/Client.php
@@ -2,11 +2,11 @@
 
 namespace FOS\ElasticaBundle;
 
-use FOS\ElasticaBundle\Elastica\LoggingClient;
+use FOS\ElasticaBundle\Elastica\Client as BaseClient;
 
 /**
  * @deprecated Use \FOS\ElasticaBundle\Elastica\LoggingClient
  */
-class Client extends LoggingClient
+class Client extends BaseClient
 {
 }
diff --git a/DependencyInjection/Configuration.php b/DependencyInjection/Configuration.php
index 754303b..7e8bca4 100644
--- a/DependencyInjection/Configuration.php
+++ b/DependencyInjection/Configuration.php
@@ -183,11 +183,11 @@ class Configuration implements ConfigurationInterface
                 ->beforeNormalization()
                 ->ifTrue(function($v) { return isset($v['mappings']); })
                 ->then(function($v) {
-                        $v['properties'] = $v['mappings'];
-                        unset($v['mappings']);
+                    $v['properties'] = $v['mappings'];
+                    unset($v['mappings']);
 
-                        return $v;
-                    })
+                    return $v;
+                })
                 ->end()
                 ->children()
                     ->scalarNode('index_analyzer')->end()
diff --git a/DependencyInjection/FOSElasticaExtension.php b/DependencyInjection/FOSElasticaExtension.php
index c844f3a..0b994c5 100644
--- a/DependencyInjection/FOSElasticaExtension.php
+++ b/DependencyInjection/FOSElasticaExtension.php
@@ -72,6 +72,7 @@ class FOSElasticaExtension extends Extension
         $container->setAlias('fos_elastica.index', sprintf('fos_elastica.index.%s', $config['default_index']));
 
         $this->loadIndexManager($container);
+        $this->loadResetter($container);
 
         $this->createDefaultManagerAlias($config['default_manager'], $container);
     }
@@ -132,7 +133,7 @@ class FOSElasticaExtension extends Extension
             $indexDef = new DefinitionDecorator('fos_elastica.index_prototype');
             $indexDef->replaceArgument(0, $indexName);
 
-            if ($index['client']) {
+            if (isset($index['client'])) {
                 $client = $this->getClient($index['client']);
                 $indexDef->setFactoryService($client);
             }
@@ -146,7 +147,7 @@ class FOSElasticaExtension extends Extension
                     'settings' => $index['settings']
                 ),
                 'elasticsearch_name' => $indexName,
-                'index' => $reference,
+                'reference' => $reference,
                 'name' => $name,
                 'type_prototype' => isset($index['type_prototype']) ? $index['type_prototype'] : array(),
                 'use_alias' => $index['use_alias'],
@@ -220,7 +221,9 @@ class FOSElasticaExtension extends Extension
                 '_timestamp',
                 '_ttl',
             ) as $field) {
-                $this->indexConfigs[$indexName]['config']['properties'][$name][$field] = $type[$field];
+                if (array_key_exists($field, $type)) {
+                    $this->indexConfigs[$indexName]['config']['properties'][$name][$field] = $type[$field];
+                }
             }
 
             if (!empty($type['dynamic_templates'])) {
@@ -390,7 +393,7 @@ class FOSElasticaExtension extends Extension
 
         if ($this->serializerConfig) {
             $abstractId = 'fos_elastica.object_serializer_persister';
-            $callbackId = sprintf('%s.%s.serializer.callback', $this->indexConfigs[$indexName]['index'], $typeName);
+            $callbackId = sprintf('%s.%s.serializer.callback', $this->indexConfigs[$indexName]['reference'], $typeName);
             $arguments[] = array(new Reference($callbackId), 'serialize');
         } else {
             $abstractId = 'fos_elastica.object_persister';
@@ -622,4 +625,15 @@ class FOSElasticaExtension extends Extension
 
         return $this->clients[$clientName]['reference'];
     }
+
+    /**
+     * Loads the resetter
+     *
+     * @param \Symfony\Component\DependencyInjection\ContainerBuilder $container
+     */
+    private function loadResetter(ContainerBuilder $container)
+    {
+        $resetterDef = $container->getDefinition('fos_elastica.resetter');
+        $resetterDef->replaceArgument(0, $this->indexConfigs);
+    }
 }
diff --git a/Resources/config/config.xml b/Resources/config/config.xml
index c1ac0f9..3cb6280 100644
--- a/Resources/config/config.xml
+++ b/Resources/config/config.xml
@@ -5,7 +5,7 @@
            xsi:schemaLocation="http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd">
 
     <parameters>
-        <parameter key="fos_elastica.client.class">FOS\ElasticaBundle\Elastica\LoggingClient</parameter>
+        <parameter key="fos_elastica.client.class">FOS\ElasticaBundle\Elastica\Client</parameter>
         <parameter key="fos_elastica.logger.class">FOS\ElasticaBundle\Logger\ElasticaLogger</parameter>
         <parameter key="fos_elastica.data_collector.class">FOS\ElasticaBundle\DataCollector\ElasticaDataCollector</parameter>
         <parameter key="fos_elastica.property_accessor.class">Symfony\Component\PropertyAccess\PropertyAccessor</parameter>
@@ -15,7 +15,11 @@
         <service id="fos_elastica.client_prototype" class="%fos_elastica.client.class%" abstract="true">
             <argument type="collection" /> <!-- configuration -->
             <argument /> <!-- callback -->
-            <argument type="service" id="fos_elastica.transformer.combined" />
+        </service>
+
+        <service id="fos_elastica.data_collector" class="%fos_elastica.data_collector.class%">
+            <tag name="data_collector" template="FOSElasticaBundle:Collector:elastica" id="elastica" />
+            <argument type="service" id="fos_elastica.logger" />
         </service>
 
         <service id="fos_elastica.logger" class="%fos_elastica.logger.class%">
@@ -24,11 +28,6 @@
             <tag name="monolog.logger" channel="elastica" />
         </service>
 
-        <service id="fos_elastica.data_collector" class="%fos_elastica.data_collector.class%" public="true">
-            <tag name="data_collector" template="FOSElasticaBundle:Collector:elastica" id="elastica" />
-            <argument type="service" id="fos_elastica.logger" />
-        </service>
-
         <service id="fos_elastica.property_accessor" class="%fos_elastica.property_accessor.class%" />
     </services>
 </container>
diff --git a/Tests/Elastica/LoggingClientTest.php b/Tests/Elastica/ClientTest.php
similarity index 98%
rename from Tests/Elastica/LoggingClientTest.php
rename to Tests/Elastica/ClientTest.php
index b08a2cf..43ac7a2 100644
--- a/Tests/Elastica/LoggingClientTest.php
+++ b/Tests/Elastica/ClientTest.php
@@ -28,7 +28,7 @@ class LoggingClientTest extends \PHPUnit_Framework_TestCase
                 $this->isType('array')
             );
 
-        $client = $this->getMockBuilder('FOS\ElasticaBundle\Elastica\LoggingClient')
+        $client = $this->getMockBuilder('FOS\ElasticaBundle\Elastica\Client')
             ->setMethods(array('getConnection'))
             ->getMock();