diff --git a/src/DependencyInjection/Configuration.php b/src/DependencyInjection/Configuration.php
index db13d8c..de0f56d 100755
--- a/src/DependencyInjection/Configuration.php
+++ b/src/DependencyInjection/Configuration.php
@@ -15,7 +15,7 @@ class Configuration implements ConfigurationInterface
     public function getConfigTreeBuilder()
     {
         $treeBuilder = new TreeBuilder();
-        $rootNode = $treeBuilder->root('sendin_blue_sms');
+        $rootNode = $treeBuilder->root('everlution_sendin_blue_sms');
 
         $rootNode
             ->children()
diff --git a/src/DependencyInjection/SendinBlueSmsExtension.php b/src/DependencyInjection/EverlutionSendinBlueSmsExtension.php
similarity index 95%
rename from src/DependencyInjection/SendinBlueSmsExtension.php
rename to src/DependencyInjection/EverlutionSendinBlueSmsExtension.php
index 15038bf..cfe5afc 100755
--- a/src/DependencyInjection/SendinBlueSmsExtension.php
+++ b/src/DependencyInjection/EverlutionSendinBlueSmsExtension.php
@@ -12,7 +12,7 @@
 /**
  * @author Martin Adamik <martin.adamik@everlution.sk>
  */
-class SendinBlueSmsExtension extends Extension
+class EverlutionSendinBlueSmsExtension extends Extension
 {
     public function load(array $configs, ContainerBuilder $container)
     {
diff --git a/src/SendinBlueSmsBundle.php b/src/EverlutionSendinBlueSmsBundle.php
similarity index 100%
rename from src/SendinBlueSmsBundle.php
rename to src/EverlutionSendinBlueSmsBundle.php