diff --git a/src/Platform/Http/Controllers/AttachmentController.php b/src/Platform/Http/Controllers/AttachmentController.php
index 3b8eaa3ec..b843ce9bf 100644
--- a/src/Platform/Http/Controllers/AttachmentController.php
+++ b/src/Platform/Http/Controllers/AttachmentController.php
@@ -71,7 +71,7 @@ public function update(string $id, Request $request)
     {
         $attachment = $this->attachment
             ->findOrFail($id)
-            ->fill($request->all());
+            ->fill($request->except(['id']));
 
         $attachment->save();