diff --git a/app/Services/EventCalendarService.php b/app/Services/EventCalendarService.php
index 746fb83..bbba294 100644
--- a/app/Services/EventCalendarService.php
+++ b/app/Services/EventCalendarService.php
@@ -308,7 +308,10 @@ class EventCalendarService extends BaseService
         $pattern_id = EventCalendar::query()->where('status', 1)->value('pattern_id');
         $columns = ['id as pattern_id', 'name as model_name'];
         if ($pattern_id) {
-            $data = ParkingPattern::query()->find($pattern_id, $columns)->toArray();
+            $data = ParkingPattern::query()->find($pattern_id, $columns);
+            if (!$data) {
+                $data = ParkingPattern::query()->where('is_default', 1)->first($columns);
+            }
         } else {
             $data = ParkingPattern::query()->where('is_default', 1)->first($columns);
         }