> ## Documentation Index
> Fetch the complete documentation index at: https://docs.fluz.app/llms.txt
> Use this file to discover all available pages before exploring further.

# UpdateBankCardNicknameInput

> Input type for updating a bank card's nickname.

**Input object**

Input type for updating a bank card's nickname.

## Input fields

<ParamField name="bankCardId" type="UUID!" required>
  The ID of the bank card to update.
</ParamField>

<ParamField name="nickname" type="String!" required>
  The nickname for the bank card.
</ParamField>