# first_name_twin_missing

These words use {learner.firstName}, so they need a twin, …, for people whose first name isn't given.

- Severity: **Error**. It blocks approval until it is fixed.
- Course types: every type.
- Who fixes it: you or your AI, with words to write.

## How to fix it

Write what the finding asks for: words in the words file, or the blocks and questions they belong to. When Kapi knows which text it needs, the finding's `fixes` names the text ID and what it should say.

[Placeholders](https://docs.kapiworks.com/build/reference/placeholders) explains this part of the format.

[Every check](https://docs.kapiworks.com/build/reference/checks), with what each one says.