diff --git a/src/Controller/Booking/Edit/IndexController.php b/src/Controller/Booking/Edit/IndexController.php
index ffcad65..ef35982 100644
--- a/src/Controller/Booking/Edit/IndexController.php
+++ b/src/Controller/Booking/Edit/IndexController.php
@@ -287,8 +287,9 @@ class IndexController extends AbstractController
         // Collect notifications from field handlers
         $notifications = $this->collectAndClearNotifications($bookingDto);
 
-        // Save updated booking data to session
+        // Save updated booking data to session and draft
         $this->bookingService->saveBookingDto($request, $bookingDto, BookingDto::MODE_EDIT);
+        $this->draftService->saveDraft($user, $id, $bookingDto);
 
         // Get complete summary data (pricing, rooms, CMS data)
         $summaryData = $this->summaryDataService->getSummaryData($bookingDto);