diff --git a/application/Api/v1/AddressdbApicontroller.php b/application/Api/v1/AddressdbApicontroller.php
index 971e109c1..ae55d5710 100644
--- a/application/Api/v1/AddressdbApicontroller.php
+++ b/application/Api/v1/AddressdbApicontroller.php
@@ -839,9 +839,9 @@ class AddressdbApicontroller extends mfBaseApicontroller {
     }
 
     protected function exportAddresses() {
-        /*if($this->me->username != 'r.eschner@rmlinfrastruktur.at') {
+        if($this->me->username != 'r.eschner@rmlinfrastruktur.at') {
             return mfResponse::Forbidden();
-        }*/
+        }
 
         if($this->me->is("Admin")) {
             $my_networks = NetworkModel::getAll();