# confirmations.replaceSignature

Part of [Confirmations](https://kernstra.com/docs/web-sdk/config/confirmations) in the Kernstra Web SDK 1.0.0 configuration reference.

- Type: `boolean`
- Default: `true`
- Page: https://kernstra.com/docs/web-sdk/config/confirmations/replacesignature

"Replace signature?" — asked when a form field signed earlier in this session is clicked again.

Web page: https://kernstra.com/docs/web-sdk/config/confirmations/replacesignature