# ElevenLabs

If you have not configured the ElevenLabs TTS API, the voice agent will show that the API key is missing.

![Elevenlaps api key missing](/talemate/img/0.26.0/voice-agent-missing-api-key.png)

See the [ElevenLabs API setup](/talemate/user-guide/apis/elevenlabs/) for instructions on how to set up the API key.