diff --git a/src/GmRelay.Shared/Features/Sessions/CreateSession/Wizard/WizardDraftRepository.cs b/src/GmRelay.Shared/Features/Sessions/CreateSession/Wizard/WizardDraftRepository.cs
index 53aa086..155cd95 100644
--- a/src/GmRelay.Shared/Features/Sessions/CreateSession/Wizard/WizardDraftRepository.cs
+++ b/src/GmRelay.Shared/Features/Sessions/CreateSession/Wizard/WizardDraftRepository.cs
@@ -43,7 +43,7 @@ public sealed class WizardDraftRepository(NpgsqlDataSource dataSource)
             INSERT INTO wizard_drafts
                 (id, chat_id, message_thread_id, owner_telegram_id, step, payload, draft_message_id, created_at, updated_at, expires_at)
             VALUES
-                (@Id, @ChatId, @MessageThreadId, @OwnerTelegramId, @Step, @Payload::jsonb, @DraftMessageId, @CreatedAt, @UpdatedAt, @ExpiresAt)
+                (@Id, @ChatId, @MessageThreadId, @OwnerTelegramId, @Step, @PayloadJson::jsonb, @DraftMessageId, @CreatedAt, @UpdatedAt, @ExpiresAt)
             ON CONFLICT (id) DO UPDATE
                 SET step = EXCLUDED.step,
                     payload = EXCLUDED.payload,