diff --git a/application/ConstructionConsent/ConstructionConsent.php b/application/ConstructionConsent/ConstructionConsent.php
index 82fc10100..e80f6eccf 100644
--- a/application/ConstructionConsent/ConstructionConsent.php
+++ b/application/ConstructionConsent/ConstructionConsent.php
@@ -376,7 +376,7 @@ class ConstructionConsent extends mfBaseModel {
         $items = [];
 
         if(!$order) {
-            $order = "adb_hausnummer_id ASC";
+            $order = "vh.strasse, CAST(vh.hausnummer AS UNSIGNED) ASC";
         }
         $having = '';
         if(array_key_exists("status_light", $filter) && strlen(trim($filter['status_light'])) > 2) {