diff --git a/app/Http/Livewire/Discussions/AddComment.php b/app/Http/Livewire/Discussions/AddComment.php
index 0acb75f5..a1b23190 100644
--- a/app/Http/Livewire/Discussions/AddComment.php
+++ b/app/Http/Livewire/Discussions/AddComment.php
@@ -12,7 +12,7 @@
 
 class AddComment extends Component
 {
-    public Discussion $discussion;
+    public ?Discussion $discussion;
 
     public bool $isRoot = true;