diff --git a/application/forms/DeployConfigForm.php b/application/forms/DeployConfigForm.php
index e387394a..beeb9f88 100644
--- a/application/forms/DeployConfigForm.php
+++ b/application/forms/DeployConfigForm.php
@@ -8,16 +8,14 @@ use Icinga\Module\Director\Db;
 use Icinga\Module\Director\IcingaConfig\IcingaConfig;
 // use Icinga\Module\Director\Objects\DirectorDeploymentLog;
 use Icinga\Module\Director\Util;
+use Icinga\Module\Director\Web\Form\DirectorForm;
 use Icinga\Module\Director\Web\Form\QuickForm;
 
-class DeployConfigForm extends QuickForm
+class DeployConfigForm extends DirectorForm
 {
     /** @var DeploymentApiInterface */
     private $api;
 
-    /** @var Db */
-    private $db;
-
     /** @var string */
     private $checksum;
 
@@ -119,10 +117,4 @@ class DeployConfigForm extends QuickForm
         $this->api = $api;
         return $this;
     }
-
-    public function setDb(Db $db)
-    {
-        $this->db = $db;
-        return $this;
-    }
 }