diff --git a/src/Listeners/Dca/ControlDcaListener.php b/src/Listener/Dca/ControlDcaListener.php
similarity index 99%
rename from src/Listeners/Dca/ControlDcaListener.php
rename to src/Listener/Dca/ControlDcaListener.php
index 9947e2e..8c36033 100644
--- a/src/Listeners/Dca/ControlDcaListener.php
+++ b/src/Listener/Dca/ControlDcaListener.php
@@ -10,7 +10,7 @@
  * @filesource
  */
 
-namespace Netzmacht\Contao\Leaflet\Listeners\Dca;
+namespace Netzmacht\Contao\Leaflet\Listener\Dca;
 
 use Doctrine\DBAL\Connection;
 use Netzmacht\Contao\Toolkit\Dca\Listener\AbstractListener;
diff --git a/src/Resources/contao/dca/tl_leaflet_control.php b/src/Resources/contao/dca/tl_leaflet_control.php
index 96e4a81..cdf1517 100644
--- a/src/Resources/contao/dca/tl_leaflet_control.php
+++ b/src/Resources/contao/dca/tl_leaflet_control.php
@@ -301,7 +301,7 @@ $GLOBALS['TL_DCA']['tl_leaflet_control'] = array
                         'label'            => &$GLOBALS['TL_LANG']['tl_leaflet_control']['layer'],
                         'exclude'          => true,
                         'inputType'        => 'select',
-                        'options_callback' => \Netzmacht\Contao\Leaflet\Listener\Dca\ControlDcaListener::callback('getLayers'),
+                        'options_callback' => ['netzmacht.contao_leaflet_maps.listeners.dca.control', 'getLayers'],
                         'eval'             => array(
                             'style'  => 'width: 300px',
                             'chosen' => true,