try to fix the detailed view

app/UI/VmUpdate/Providers/VmUpdateProvider.php

@@ -150,7 +150,7 @@ class VmUpdateProvider extends VmCreateProvider
                 $this->data
             );
     
-            $vm->updateConfig(['boot' => "order=$this->formData['bootDevice']"]);
+            $vm->updateConfig(['boot' => 'order=' . $this->formData['bootDevice']]);
             //sshkeys
             if($this->configuration()->isPermissionSshkeys()){
                 if ($this->formData['sshkeys'])