diff --git a/app/Models/InvoiceInvitation.php b/app/Models/InvoiceInvitation.php
index b32d0f3f9e99..03937d225ee1 100644
--- a/app/Models/InvoiceInvitation.php
+++ b/app/Models/InvoiceInvitation.php
@@ -24,7 +24,7 @@ class InvoiceInvitation extends BaseModel {
 	use Inviteable;
 
 	protected $fillable = [
-		'key',
+		//'key',
 		//'client_contact_id',
 	];
 
diff --git a/app/Repositories/InvoiceRepository.php b/app/Repositories/InvoiceRepository.php
index 393e4d0bea20..fe34fcacc87a 100644
--- a/app/Repositories/InvoiceRepository.php
+++ b/app/Repositories/InvoiceRepository.php
@@ -86,7 +86,7 @@ class InvoiceRepository extends BaseRepository {
 					}
 
 					$new_invitation = InvoiceInvitationFactory::create($invoice->company_id, $invoice->user_id);
-					$new_invitation->fill($invitation);
+					//$new_invitation->fill($invitation);
 					$new_invitation->invoice_id        = $invoice->id;
 					$new_invitation->client_contact_id = $this->decodePrimaryKey($invitation['client_contact_id']);
 					$new_invitation->save();