diff --git a/application/Api/v1/AddressdbApicontroller.php b/application/Api/v1/AddressdbApicontroller.php
index b22bf53e4..d1fd8e33b 100644
--- a/application/Api/v1/AddressdbApicontroller.php
+++ b/application/Api/v1/AddressdbApicontroller.php
@@ -942,6 +942,7 @@ class AddressdbApicontroller extends mfBaseApicontroller {
             "enduser_setup_price_net" => (float)$prices["enduser_setup"]->price_setup,
             "enduser_setup_price_gross" => (float)$prices["enduser_setup"]->price_setup * 1.2,
             "enduser_setup_info" => $prices["enduser_setup"]->description,
+            "enduser_setup_is_discount" => ($prices["enduser_setup"]->end_date) ? true : false,
             "enduser_setup_valid_until" => $prices["enduser_setup"]->end_date,
             "vatrate" => 20,
         ];
@@ -951,6 +952,7 @@ class AddressdbApicontroller extends mfBaseApicontroller {
             $prices_return["enduser_setup_price_net"] = 0;
             $prices_return["enduser_setup_price_gross"] = 0;
             $prices_return["enduser_setup_info"] = "paid";
+            $prices_return["enduser_setup_is_discount"] = false;
             $prices_return["enduser_setup_valid_until"] = null;
         }
 
@@ -959,8 +961,8 @@ class AddressdbApicontroller extends mfBaseApicontroller {
             $prices_return["enduser_setup_price_net"] = 600;
             $prices_return["enduser_setup_price_gross"] = 720;
             $prices_return["enduser_setup_info"] = "Aktion Kienach 9";
+            $prices_return["enduser_setup_is_discount"] = true;
             $prices_return["enduser_setup_valid_until"] = "2025-04-30";
-
         }
 
         return mfResponse::Ok($prices_return);