diff --git a/src/Bundle/ChillMainBundle/DependencyInjection/Configuration.php b/src/Bundle/ChillMainBundle/DependencyInjection/Configuration.php
index bf62e0322..16130f193 100644
--- a/src/Bundle/ChillMainBundle/DependencyInjection/Configuration.php
+++ b/src/Bundle/ChillMainBundle/DependencyInjection/Configuration.php
@@ -107,7 +107,6 @@ class Configuration implements ConfigurationInterface
             ->end()
             ->end()
             ->end()
-            ->end()
             ->end() // end of workflow signature document types
             ->arrayNode('phone_helper')
             ->canBeUnset()