diff --git a/DependencyInjection/Configuration.php b/DependencyInjection/Configuration.php
index f9541bd..8e515b0 100644
--- a/DependencyInjection/Configuration.php
+++ b/DependencyInjection/Configuration.php
@@ -97,6 +97,10 @@ private function createClientsNode() {
                             ->arrayNode('auth')
                                 ->prototype('scalar')
                                 ->end()
+                            ->end()
+                             ->arrayNode('query')
+                                ->prototype('scalar')
+                                ->end()
                             ->end()
                             ->scalarNode('cert')->end()
                             ->scalarNode('connect_timeout')->end()
diff --git a/Tests/DependencyInjection/ConfigurationTest.php b/Tests/DependencyInjection/ConfigurationTest.php
index ce969d2..d1fbae8 100644
--- a/Tests/DependencyInjection/ConfigurationTest.php
+++ b/Tests/DependencyInjection/ConfigurationTest.php
@@ -31,6 +31,8 @@ public function testSingleClientConfigWithOptions()
                                 'user',
                                 'pass'
                             ],
+                            'query' => [
+                            ],
                             'cert' => 'path/to/cert',
                             'connect_timeout' => 5,
                             'debug' => false,