diff --git a/app/Http/Controllers/V1/Admin/Backup/BackupsController.php b/app/Http/Controllers/V1/Admin/Backup/BackupsController.php
index 3a8daa94..02a7c79c 100644
--- a/app/Http/Controllers/V1/Admin/Backup/BackupsController.php
+++ b/app/Http/Controllers/V1/Admin/Backup/BackupsController.php
@@ -27,6 +27,16 @@ class BackupsController extends ApiController
         $configuredBackupDisks = config('backup.backup.destination.disks');
 
         try {
+            if ($request->file_disk_id) {
+                $fileDisk = \App\Models\FileDisk::find($request->file_disk_id);
+                if ($fileDisk) {
+                    $fileDisk->setConfig();
+                    $prefix = env('DYNAMIC_DISK_PREFIX', 'temp_');
+                    config(['backup.backup.destination.disks' => [$prefix.$fileDisk->driver]]);
+                    $configuredBackupDisks = config('backup.backup.destination.disks');
+                }
+            }
+
             $backupDestination = BackupDestination::create(config('filesystems.default'), config('backup.backup.name'));
 
             $backups = Cache::remember("backups-{$request->file_disk_id}", now()->addSeconds(4), function () use ($backupDestination) {
diff --git a/resources/scripts/admin/views/settings/BackupSetting.vue b/resources/scripts/admin/views/settings/BackupSetting.vue
index 9852c979..9cc3d56f 100644
--- a/resources/scripts/admin/views/settings/BackupSetting.vue
+++ b/resources/scripts/admin/views/settings/BackupSetting.vue
@@ -167,14 +167,14 @@ async function loadDisksData() {
   let res = await diskStore.fetchDisks({ limit: 'all' })
   if (res.data.error) {
   }
-  filters.selected_disk = res.data.data.find((disk) => disk.set_as_default == 0)
+  filters.selected_disk = res.data.data.find((disk) => disk.set_as_default == 1) ?? res.data.data[0]
   isFetchingInitialData.value = false
 }
 
 async function fetchBackupsData({ page, filter, sort }) {
   let data = {
     disk: filters.selected_disk.driver,
-    filed_disk_id: filters.selected_disk.id,
+    file_disk_id: filters.selected_disk.id,
   }
 
   isFetchingInitialData.value = true