set type to image property

app/Livewire/Plan/Edit.php

@@ -6,6 +6,7 @@ use App\Models\Plan;
 use Livewire\Component;
 use Livewire\WithFileUploads;
 use Illuminate\View\View;
+use Illuminate\Http\UploadedFile;
 
 class Edit extends Component
 {
@@ -15,7 +16,7 @@ class Edit extends Component
 
     public string $name = '';
 
-    public $image;
+    public string|UploadedFile $image = '';
 
     public string|int $duration = '7';