diff --git a/src/Netzmacht/Contao/Leaflet/Model/MarkerModel.php b/src/Netzmacht/Contao/Leaflet/Model/MarkerModel.php
index c0553b0..c17bb72 100644
--- a/src/Netzmacht/Contao/Leaflet/Model/MarkerModel.php
+++ b/src/Netzmacht/Contao/Leaflet/Model/MarkerModel.php
@@ -12,7 +12,7 @@
 namespace Netzmacht\Contao\Leaflet\Model;
 
 
-class MarkerModel extends \Model
+class MarkerModel extends AbstractActiveModel
 {
     protected static $strTable = 'tl_leaflet_marker';
 
diff --git a/src/Netzmacht/Contao/Leaflet/Model/VectorModel.php b/src/Netzmacht/Contao/Leaflet/Model/VectorModel.php
index 87e516b..816f7c1 100644
--- a/src/Netzmacht/Contao/Leaflet/Model/VectorModel.php
+++ b/src/Netzmacht/Contao/Leaflet/Model/VectorModel.php
@@ -12,7 +12,7 @@
 namespace Netzmacht\Contao\Leaflet\Model;
 
 
-class VectorModel extends \Model
+class VectorModel extends AbstractActiveModel
 {
     /**
      * Model table.