Field 'detail' is not displayed on the event detail page

The field detail:
<img width="962" height="505" alt="Image" src="https://github.com/user-attachments/assets/85948126-b2d9-49d3-bfb2-e821a52d9792" />

Is not displayed on the event detail page:

<img width="1120" height="697" alt="Image" src="https://github.com/user-attachments/assets/567e7e5f-3f7c-4c04-b52f-710a10b0867a" />