diff --git a/scripts/adb-rimo-import/rimo-import.php b/scripts/adb-rimo-import/rimo-import.php
index 6ec90cb93..8758e8d85 100755
--- a/scripts/adb-rimo-import/rimo-import.php
+++ b/scripts/adb-rimo-import/rimo-import.php
@@ -483,8 +483,8 @@ foreach ($clusters as $cluster_data) {
                         if(property_exists($service, "customerState") && is_object($service->customerState) && property_exists($service->customerState, "userLabel") && strtolower($service->customerState->userLabel) == "active") {
                             // active => order 500
                             $preorder = \PreorderModel::getFirst(["adb_wohneinheit_id" => $unit->id]);
-                            $preorder->resetSaveNesting();
                             if($preorder) {
+                                $preorder->resetSaveNesting();
                                 $new_status = \PreorderstatusModel::getFirst(["code" => 500]);
                                 if($new_status) {
                                     if($preorder->status->code < $new_status->code) {