diff --git a/application/Api/v1/PreorderApicontroller.php b/application/Api/v1/PreorderApicontroller.php
index 73af6f17c..987db6dc2 100644
--- a/application/Api/v1/PreorderApicontroller.php
+++ b/application/Api/v1/PreorderApicontroller.php
@@ -173,11 +173,10 @@ class PreorderApicontroller extends mfBaseApicontroller {
       
       $sql = "SELECT * FROM view_wohneinheit WHERE 1=1 $where AND hausnummer_id=".$address->hausnummer_id;
       $res = $this->db()->query($sql);
-      if(!$this->db()->num_rows($res)) {
-        return mfResponse::NotFound(['message' => "Wohneinheit nicht gefunden"]);
+      if($this->db()->num_rows($res)) {
+        $unit = $this->db()->fetch_object($res);
+        //return mfResponse::NotFound(['message' => "Wohneinheit nicht gefunden"]);
       }
-      
-      $unit = $this->db()->fetch_object($res);
       //var_dump($this->db()->num_rows($res), $this->db()->fetch_object($res));
     } else {
       // if all unit values are empty try to find the unit with all empty values